Cita APA (7a ed.)

Windle, B. C. A. (1912). Darwin and "Darwinism". New York.

Cita Chicago Style (17a ed.)

Windle, Bertram Coghill Alan. Darwin and "Darwinism". New York, 1912.

Cita MLA (8a ed.)

Windle, Bertram Coghill Alan. Darwin and "Darwinism". New York, 1912.