Types of American grasses : a study of the American species of grasses described by Linnæus, Gronovius, Sloane, Swartz, and Michaux

MLA

Hitchcock, A. S. Types of American Grasses : a Study of the American Species of Grasses Described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Washington: Govt. print. off., 1908.

APA

Hitchcock, A. S. (1908). Types of American grasses : a study of the American species of grasses described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Washington: Govt. print. off.

Chicago

Hitchcock, A. S. Types of American Grasses: A Study of the American Species of Grasses Described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Washington: Govt. print. off., 1908.