APA (7th ed.) Citation

Stewart, G. (1926). Alfalfa-growing in the United States and Canada. The Macmillan company.

Chicago Style (17th ed.) Citation

Stewart, George. Alfalfa-growing in the United States and Canada. New York: The Macmillan company, 1926.

MLA (9th ed.) Citation

Stewart, George. Alfalfa-growing in the United States and Canada. The Macmillan company, 1926.