APA (7th ed.) Citation

Weatherwax, P. (1947). Plant biology (2. ed.). Saunders.

Chicago Style (17th ed.) Citation

Weatherwax, Paul. Plant Biology. 2. ed. Philadelphia [u.a.]: Saunders, 1947.

MLA (9th ed.) Citation

Weatherwax, Paul. Plant Biology. 2. ed. Saunders, 1947.