Cita APA (7a ed.)

Kohler, R. E. (2006). All Creatures: Naturalists, Collectors, and Biodiversity, 1850-1950. Princeton University Press.

Cita Chicago Style (17a ed.)

Kohler, Robert E. All Creatures: Naturalists, Collectors, and Biodiversity, 1850-1950. New York: Princeton University Press, 2006.

Cita MLA (8a ed.)

Kohler, Robert E. All Creatures: Naturalists, Collectors, and Biodiversity, 1850-1950. Princeton University Press, 2006.