APA (7th ed.) Citation

(1967). Botany: A textbook for colleges (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Botany: A Textbook for Colleges. 4th ed. New York: McGraw-Hill, 1967.

MLA (9th ed.) Citation

Botany: A Textbook for Colleges. 4th ed. McGraw-Hill, 1967.