APA (7th ed.) Citation

Crome, L., & Stern, J. (1967). The pathology of mental retardation. Churchill.

Chicago Style (17th ed.) Citation

Crome, Leonard, and Jan Stern. The Pathology of Mental Retardation. London: Churchill, 1967.

MLA (9th ed.) Citation

Crome, Leonard, and Jan Stern. The Pathology of Mental Retardation. Churchill, 1967.

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