APA Citation

Graham, S. A. (1939). Principles forest entomology. New york: Mcgraw- Hill Book Company.

Chicago Style Citation

Graham, Samuel Alexander. Principles Forest Entomology. New york: Mcgraw- Hill Book Company, 1939.

MLA Citation

Graham, Samuel Alexander. Principles Forest Entomology. New york: Mcgraw- Hill Book Company, 1939.

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