APA (7th ed.) Citation

Swink, F., & Hutchinson, V. (1990). A dictionary of botanical terms. Plantsmen's Publications.

Chicago Style (17th ed.) Citation

Swink, Floyd, and Verna Hutchinson. A Dictionary of Botanical Terms. Flossmoor, Ill.: Plantsmen's Publications, 1990.

MLA (9th ed.) Citation

Swink, Floyd, and Verna Hutchinson. A Dictionary of Botanical Terms. Plantsmen's Publications, 1990.