APA (7th ed.) Citation

Russell, S. P. (1962). The study of trees made simple. Doubleday.

Chicago Style (17th ed.) Citation

Russell, Solveig Paulson. The Study of Trees Made Simple. Garden City, N. Y: Doubleday, 1962.

MLA (9th ed.) Citation

Russell, Solveig Paulson. The Study of Trees Made Simple. Doubleday, 1962.

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