APA (7th ed.) Citation

Crome, P., & Ford, G. (2000). Drugs and the older population. Imperial College Press.

Chicago Style (17th ed.) Citation

Crome, Peter, and Gary Ford. Drugs and the Older Population. London: Imperial College Press, 2000.

MLA (9th ed.) Citation

Crome, Peter, and Gary Ford. Drugs and the Older Population. Imperial College Press, 2000.