APA (7th ed.) Citation

Small, J. K. (1931). Ferns of Florida: Being descriptions of and notes on the fern-plants growing naturally in Florida. (Illustrated). The Science press.

Chicago Style (17th ed.) Citation

Small, John Kunkel. Ferns of Florida: Being Descriptions of and Notes on the Fern-plants Growing Naturally in Florida. (Illustrated). New York: The Science press, 1931.

MLA (9th ed.) Citation

Small, John Kunkel. Ferns of Florida: Being Descriptions of and Notes on the Fern-plants Growing Naturally in Florida. (Illustrated). The Science press, 1931.