Cita APA

Osborn, H. F. (1911). The american museum of natural history, its origin, its history, the growth of its departments to december 31, 1909 (2a. ed., 1911.). New York: The Irving press.

Citación estilo Chicago

Osborn, Henry Fairfield. The American Museum of Natural History, Its Origin, Its History, the Growth of Its Departments to December 31, 1909. 2a. ed., 1911. New York: The Irving press, 1911.

Cita MLA

Osborn, Henry Fairfield. The American Museum of Natural History, Its Origin, Its History, the Growth of Its Departments to December 31, 1909. 2a. ed., 1911. New York: The Irving press, 1911.