APA (7e ed.) Bronvermelding

Sagan, C. (1979). Broca's brain: Reflections on the romance of science. Random House.

Chicago (17e ed.) Bronvermelding

Sagan, Carl. Broca's Brain: Reflections on the Romance of Science. New York: Random House, 1979.

MLA (9e ed.) Bronvermelding

Sagan, Carl. Broca's Brain: Reflections on the Romance of Science. Random House, 1979.