APA (7e ed.) Bronvermelding

Sagan, C. (1975). Broca's brain: Reflections on the romance of science. Random House, Ballantine Books.

Chicago (17e ed.) Bronvermelding

Sagan, Carl. Broca's Brain: Reflections on the Romance of Science. New York: Random House, Ballantine Books, 1975.

MLA (8e ed.) Bronvermelding

Sagan, Carl. Broca's Brain: Reflections on the Romance of Science. Random House, Ballantine Books, 1975.