APA (7th ed.) Citation

Sinnott, E. W. (1935). Botany: Principles and problems (3rd ed.). McGraw-Hill Book Co., Inc.

Chicago Style (17th ed.) Citation

Sinnott, Edmund Ware. Botany: Principles and Problems. 3rd ed. New York: McGraw-Hill Book Co., Inc, 1935.

MLA (9th ed.) Citation

Sinnott, Edmund Ware. Botany: Principles and Problems. 3rd ed. McGraw-Hill Book Co., Inc, 1935.