APA način citiranja

Crome, P., & Ford, G. (2000). Drugs and the older population. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co..

Čikaški stil citiranja

Crome, Peter., i Gary Ford. Drugs and the Older Population. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co., 2000.

MLA način citiranja

Crome, Peter., i Gary Ford. Drugs and the Older Population. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co., 2000.