APA (7th ed.) Citation

Orr, A. P., & Marshall, S. M. (1969). The fertile sea: Being The Buckland lectures for 1957. Fishing News.

Chicago Style (17th ed.) Citation

Orr, A. P., and Sheina M. Marshall. The Fertile Sea: Being The Buckland Lectures for 1957. London: Fishing News, 1969.

MLA (9th ed.) Citation

Orr, A. P., and Sheina M. Marshall. The Fertile Sea: Being The Buckland Lectures for 1957. Fishing News, 1969.