APA (7th ed.) Citation

Johnstone, E. C. (2010). Companion to psychiatric studies (8th ed.). Churchill Livingstone.

Chicago Style (17th ed.) Citation

Johnstone, Eve C. Companion to Psychiatric Studies. 8th ed. Edinburgh ; New York: Churchill Livingstone, 2010.

MLA (9th ed.) Citation

Johnstone, Eve C. Companion to Psychiatric Studies. 8th ed. Churchill Livingstone, 2010.