APA ציטוט

Stansfield, W. D. (1977). The science of evolution. Macmillan.

Chicago Style (17th ed.) Citation

Stansfield, William D. The Science of Evolution. New York: Macmillan, 1977.

ציטוט MLA

Stansfield, William D. The Science of Evolution. Macmillan, 1977.