APA (7th ed.) Citation

Schofield, M. (1971). The strange case of pot / by M. Schofield. Penguin.

Chicago Style (17th ed.) Citation

Schofield, Michael. The Strange Case of Pot / by M. Schofield. Penguin, 1971.

MLA (9th ed.) Citation

Schofield, Michael. The Strange Case of Pot / by M. Schofield. Penguin, 1971.

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