APA (7th ed.) Citation

Harar, E. S., & Harlow, W. M. (1937). Textbook of dendrology. McGraw-Hill Book Co., Inc.

Chicago Style (17th ed.) Citation

Harar, Elwood S., and William M. Harlow. Textbook of Dendrology. New York: McGraw-Hill Book Co., Inc, 1937.

MLA (9th ed.) Citation

Harar, Elwood S., and William M. Harlow. Textbook of Dendrology. McGraw-Hill Book Co., Inc, 1937.