APA引文

Cheong, K. H. (2018). Help seeking behavior and other risk factors as predictors of illegal drug used during methadone maintenance therapy.

Chicago Style (17th ed.) Citation

Cheong, Kar Hui. Help Seeking Behavior and Other Risk Factors as Predictors of Illegal Drug Used During Methadone Maintenance Therapy. 2018.

MLA引文

Cheong, Kar Hui. Help Seeking Behavior and Other Risk Factors as Predictors of Illegal Drug Used During Methadone Maintenance Therapy. 2018.

警告：這些引文格式不一定是100％准確.