The IJBS uses APA 7th edition as its referencing style. If you are new to APA, please see the below list of examples to guide you in your drafting.

Books:
Scott, J. C. (2017). Against the Grain: A Deep History of the Earliest States. Yale University Press.

Books (multiple authors):
McDuff, C., Smith, J., Kensington, K., Jones, S., Coughlan, S., Bortolin, L., Witte, M., Scott, A., Newport, A., Jensen, K., Wutzler, J., van Staden, I., McLean, J., Bergsma, G., Dowman, B., Petrie, K., Higgens, D., McCloud, R. (2017). An introduction to quantitative analysis in finance. Houghton. 

Books (edited volume chapter):
Markusen, A. R. (1996). The economics of postwar regional disparity. In S. S. Fainstein & S. Campbell (Eds.), Readings in urban theory (pp. 102–131). Blackwell.

Books (section):
Scott, J.C. (2009). The Art of Not Being Governed: An Anarchist History of Upland Southeast Asia (pp. 40-63). Yale University Press.

Conference/symposium proceedings [published]:
Bowker, N., & Tuffin, K. (2002). Users with disabilities’ social and economic development through online access. In M. Boumedine (Ed.), Proceedings of the IASTED International Conference on Information and Knowledge Sharing (pp. 122–127). ACTA Press.

Conference/symposium proceedings [unpublished]:
Steriu, R., & Williams, C. (2017). Using Heineken to re-think internationalization: What can we learn from 2002 to 2015? [Paper presentation]. Economics of Beer Conference, Copenhagen, Denmark.

Grey literature:
Proximity Designs. (2016). Paddy to Plate, the Rice Ecosystem in Myanmar: Challenges and Opportunities [Myanmar Rice Report]. http://www.proximitypublishing.org/paddytoplate

Personal communications [email, interviews – put in footnotes only, not in reference list]:
T. Williams, personal communication, November 9, 2019.

Journal articles:
Ferguson, J. M. (2014). Sexual Systems of Highland Burma/Thailand. South East Asia Research, 22(1), 23–38. https://doi.org/10.5367/sear.2014.0193

Magazine articles:
Jianying, H. (2007, July). Qing tomb enigmas. China Today, 56(7), 72–76.

Newspaper articles:
Howe, J. (2007, November 16). Manawatu worth $8.1b. Manawatu Standard, p. 1.

Online newspaper articles:
Vogt, R., & Manandhar, A. (2016, June 17). Boozy battle-ground: A turf war brews in Myanmar. The Myanmar Times. https://www.mmtimes.com/lifestyle/20907-boozy-battle-ground-a-turf-war-brews-in-myanmar.html

Podcasts:
Corbin, L. (Host). (2016–present). Myanmar Musings [Podcast]. Myanmar Research Centre. https://www.myanmarmusings.com

Thesis:
Khin Han. (2015). Myanmar Motion Picture Industry Since 1957 [Unpublished doctoral dissertation]. University of Yangon.

Video and audio material [film, YouTube, podcast episode etc.]:
Guggenheim, D. (Director). (2006). An inconvenient truth [Film]. Lawrence Bender Productions; Participant Productions.

Web pages:
Benson, A., & Kipp, R. M. (2012, November 23). Potamopyrgus antipodarum. http://nas.er.usgs.gov/queries/FactSheet.asp?SpeciesID=1008