APA引文

Edlin, H. L., & Nimmo, M. (1978). The illustrated encyclopedia of trees: Timbers and forests of the world. Harmony Books.

Chicago Style (17th ed.) Citation

Edlin, Herbert L., and Maurice Nimmo. The Illustrated Encyclopedia of Trees: Timbers and Forests of the World. New York: Harmony Books, 1978.

MLA引文

Edlin, Herbert L., and Maurice Nimmo. The Illustrated Encyclopedia of Trees: Timbers and Forests of the World. Harmony Books, 1978.