APA (7th ed.) Citation

Johnstone, G. (1996). Medical concepts and penal policy / Gerry Johnstone. Cavendish Pub.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Johnstone, Gerry. Medical Concepts and Penal Policy / Gerry Johnstone. Cavendish Pub, 1996.

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