APA (7th ed.) Citation

Johnstone, G. (1996). Medical concepts and penal policy. Cavendish Publishing.

Chicago Style (17th ed.) Citation

Johnstone, Gerry. Medical Concepts and Penal Policy. London: Cavendish Publishing, 1996.

MLA (9th ed.) Citation

Johnstone, Gerry. Medical Concepts and Penal Policy. Cavendish Publishing, 1996.

Warning: These citations may not always be 100% accurate.