APA (7th ed.) Citation

Walker, N., & MacCabe, S. (1973). Crime and insanity in England. Crime and insanity in England.

Chicago Style (17th ed.) Citation

Walker, Nigel, and Sarah MacCabe. "Crime and Insanity in England." Crime and Insanity in England 1973.

MLA (8th ed.) Citation

Walker, Nigel, and Sarah MacCabe. "Crime and Insanity in England." Crime and Insanity in England, 1973.

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