APA (7th ed.) Citation

Hayes, C. (1967). Trees ([1st American ed.). Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Hayes, Colin. Trees. [1st American ed. New York: Watson-Guptill Publications, 1967.

MLA (9th ed.) Citation

Hayes, Colin. Trees. [1st American ed. Watson-Guptill Publications, 1967.