APA (7th ed.) Citation

(1980). Environmental variables and the prevention of mental illness. Lexington Books.

Chicago Style (17th ed.) Citation

Environmental Variables and the Prevention of Mental Illness. Lexington, Mass: Lexington Books, 1980.

MLA (9th ed.) Citation

Environmental Variables and the Prevention of Mental Illness. Lexington Books, 1980.

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