Cita APA (7a ed.)

Weatherwax, P. (1943). Plant Biology. W.B. Saunders Company.

Cita Chicago Style (17a ed.)

Weatherwax, Paul. Plant Biology. Philadelphia: W.B. Saunders Company, 1943.

Cita MLA (8a ed.)

Weatherwax, Paul. Plant Biology. W.B. Saunders Company, 1943.