APA (7th ed.) Citation

Wells, B. (1973). Psychedelic drugs: Psychological, medical and social issues. Penguin.

Chicago Style (17th ed.) Citation

Wells, Brian. Psychedelic Drugs: Psychological, Medical and Social Issues. Harmondsworth: Penguin, 1973.

MLA (8th ed.) Citation

Wells, Brian. Psychedelic Drugs: Psychological, Medical and Social Issues. Penguin, 1973.

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