APA (7th ed.) Citation

Turnbull, C. M. (1983). The human cycle. Simon and Schuster.

Chicago Style (17th ed.) Citation

Turnbull, Colin M. The Human Cycle. New York: Simon and Schuster, 1983.

MLA (9th ed.) Citation

Turnbull, Colin M. The Human Cycle. Simon and Schuster, 1983.