APA (7th ed.) Citation

Ho Teck Tan, Boon Ceng Chai, & Yit Shiang Lui. (2021). Effects of COVID-19 on Substance Use in Singapore. SAGE Publishing.

Chicago Style (17th ed.) Citation

Ho Teck Tan, Boon Ceng Chai, and Yit Shiang Lui. Effects of COVID-19 on Substance Use in Singapore. SAGE Publishing, 2021.

MLA (9th ed.) Citation

Ho Teck Tan, et al. Effects of COVID-19 on Substance Use in Singapore. SAGE Publishing, 2021.