Matthiessen, P., & Porter, E. (1972). The tree where man was born. Dutton.
Chicago Style (17th ed.) CitationMatthiessen, Peter, and Eliot Porter. The Tree Where Man Was Born. New York: Dutton, 1972.
MLA (9th ed.) CitationMatthiessen, Peter, and Eliot Porter. The Tree Where Man Was Born. Dutton, 1972.
Warning: These citations may not always be 100% accurate.