APA (7th ed.) Citation

Fernald, M. L., & Griscom, L. (1935). Three days of botanizing in southeastern Virginia ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Fernald, Merritt Lyndon, and Ludlow Griscom. Three Days of Botanizing in Southeastern Virginia. [Sonderdr.]. Cambridge, Mass, 1935.

MLA (9th ed.) Citation

Fernald, Merritt Lyndon, and Ludlow Griscom. Three Days of Botanizing in Southeastern Virginia. [Sonderdr.]. 1935.