APA (7th ed.) Citation

Piper, C. V. (1924). Forage plants and their culture (Rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Piper, Charles V. Forage Plants and Their Culture. Rev. ed. New York: Macmillan, 1924.

MLA (9th ed.) Citation

Piper, Charles V. Forage Plants and Their Culture. Rev. ed. Macmillan, 1924.