APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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