APA (7th ed.) Citation

(1991). Textbook of dendrology: Covering the important forest trees of the United States and Canada (7th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Textbook of Dendrology: Covering the Important Forest Trees of the United States and Canada. 7th ed. New York: McGraw-Hill, 1991.

MLA (9th ed.) Citation

Textbook of Dendrology: Covering the Important Forest Trees of the United States and Canada. 7th ed. McGraw-Hill, 1991.