Cita APA

Wang, T., & Isralowitz, R. E. (1996). Substance use in Singapore: Illegal drugs, inhalants and alcohol. Toppan Company.

Citación estilo Chicago

Wang, Te-feng, and Richard E. Isralowitz. Substance Use in Singapore: Illegal Drugs, Inhalants and Alcohol. Singapore: Toppan Company, 1996.

Cita MLA

Wang, Te-feng, and Richard E. Isralowitz. Substance Use in Singapore: Illegal Drugs, Inhalants and Alcohol. Toppan Company, 1996.