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ACG Series: Citations: References

In this Academic Communication Guide, learn about the basics of citations and some common citation styles and tools.


Auckland University of Technology. (2021). Social media. APA 7th Referencing Style Guide.  

American Psychological Association (APA). (2019). Secondary sources. APA Style.  

American Psychological Association (APA). (2020). The Publication Manual of the American Psychological Association, Seventh Edition.  

Austin, S. J. (n.d.). Citation focus: 3 ways to give emphasis and enhance flow. The University of Alabama at Birmingham.  

Benowitz, N. L. (2009). Pharmacology of nicotine: Addiction, smoking-induced disease, and therapeutics. Annual Review of Pharmacology and Toxicology, 49(1), 57-71.  

Christina. (2019). Two women looking at person across the table photo [Stock image]. Unsplash.  

Green Chamelon. (2015). Person writing on a brown wooden table near a white ceramic mug [Stock image]. Unsplash.  

Oxford University Press. (n.d.). Citation. In dictionary. Retrieved 14 July, 2020 from 

Purdue Online Writing Lab. (n.d.). Interviews and Personal Communication. APA Formatting and Style Guide (7th Edition).  

University of Cincinnati Libraries. (2021). Using information sources ethically and legally.  

University of Murdoch. (2021). Citing Secondary Sources.  

The Citations Academic Communication Guide (AGC) Team


Illyas Lim Effandi 

Christopher John Hill, PhD  


Chin Soo Fun 

Eunice Tan Woon Hong 

Kristina Marie Tom  

Course advisor/Editor 

Christopher John Hill, PhD  

Editorial Assistant  

Siti Suhaila bte Kamsani 



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Nanyang Technological University, Singapore