APA (7th ed.) Citation

GEISER, Dossenbach, & Nevers. (1985). Survival in the animal world. Orbis.

Chicago Style (17th ed.) Citation

GEISER, Dossenbach, and Nevers. Survival in the Animal World. London: Orbis, 1985.

MLA (8th ed.) Citation

GEISER, et al. Survival in the Animal World. Orbis, 1985.