APA (7th ed.) Citation

Rahn, J. E. (1978). Seven ways to collect plants (First edition.). Atheneum.

Chicago Style (17th ed.) Citation

Rahn, Joan Elma. Seven Ways to Collect Plants. First edition. New York: Atheneum, 1978.

MLA (9th ed.) Citation

Rahn, Joan Elma. Seven Ways to Collect Plants. First edition. Atheneum, 1978.