Style de citation APA (7e éd.)

Darwin, C., & Browne, E. J. (2017). The quotable Darwin. Princeton University Press.

Style de citation Chicago (17e éd.)

Darwin, Charles, et E. J. Browne. The Quotable Darwin. Princeton: Princeton University Press, 2017.

Style de citation MLA (8e éd.)

Darwin, Charles, et E. J. Browne. The Quotable Darwin. Princeton University Press, 2017.