APA (7th ed.) Citation

Browne, E. J. (1995). Charles Darwin: A biography. Knopf.

Chicago Style (17th ed.) Citation

Browne, E. J. Charles Darwin: A Biography. New York: Knopf, 1995.

MLA (9th ed.) Citation

Browne, E. J. Charles Darwin: A Biography. Knopf, 1995.

Warning: These citations may not always be 100% accurate.