APA (7th ed.) Citation

Ang, A. (2011). Drugs and substances abuse. A1 Pub.

Chicago Style (17th ed.) Citation

Ang, Armando. Drugs and Substances Abuse. [Mandaluyong City]: A1 Pub, 2011.

MLA (9th ed.) Citation

Ang, Armando. Drugs and Substances Abuse. A1 Pub, 2011.