APA-referens (7:e uppl.)

(1979). Proceedings of the Ninth International Seaweed Symposium. Santa Barbara, California (USA) 20-27 August 1977. The Science Press.

Chicago-referens (17:e uppl.)

Proceedings of the Ninth International Seaweed Symposium. Santa Barbara, California (USA) 20-27 August 1977. Princeton, New Jersey: The Science Press, 1979.

MLA-referens (9:e uppl.)

Proceedings of the Ninth International Seaweed Symposium. Santa Barbara, California (USA) 20-27 August 1977. The Science Press, 1979.