APA-viite

Merchant, Y. A. (1991). Narcotics: An Indepth Study. Drug Abuse Information, Rehabilitation and Research Centre.

Chicago-tyylinen lähdeviittaus

Merchant, Yusuf. A. Narcotics: An Indepth Study. Bombay: Drug Abuse Information, Rehabilitation and Research Centre, 1991.

MLA-viite

Merchant, Yusuf. A. Narcotics: An Indepth Study. Drug Abuse Information, Rehabilitation and Research Centre, 1991.