APA (7th ed.) Citation

Denisen, E. L. (1958). Principles of horticulture. The Macmillan Company.

Chicago Style (17th ed.) Citation

Denisen, Ervin L. Principles of Horticulture. New York: The Macmillan Company, 1958.

MLA (8th ed.) Citation

Denisen, Ervin L. Principles of Horticulture. The Macmillan Company, 1958.

Warning: These citations may not always be 100% accurate.