APA

True Webster Prentiss, . (1934). The Smithsonian Institution. New York: Smithsonian Institution Series.

Chicago

True Webster Prentiss, . 1934. The Smithsonian Institution. New York: Smithsonian Institution Series.

Harvard

True Webster Prentiss, . (1934). The Smithsonian Institution. New York: Smithsonian Institution Series.

MLA

True Webster Prentiss, . The Smithsonian Institution. New York: Smithsonian Institution Series. 1934.