APA (7th ed.) Citation

Paige, D., & Ruhlin, R. (1981). A Day in the life of a marine biologist. Troll Associates.

Chicago Style (17th ed.) Citation

Paige, David, and Roger Ruhlin. A Day in the Life of a Marine Biologist. Mahwah, N.J.: Troll Associates, 1981.

MLA (9th ed.) Citation

Paige, David, and Roger Ruhlin. A Day in the Life of a Marine Biologist. Troll Associates, 1981.