Cita APA

Doescher, R. A., & Doescher, R. A. (1981). Living and fossil Brachiopod genera 1775-1978: List and bibliography. Washington: Smithsonian Institution Press.

Citación estilo Chicago

Doescher, Rex A., y Rex A. Doescher. Living and Fossil Brachiopod Genera 1775-1978: List and Bibliography. Washington: Smithsonian Institution Press, 1981.

Cita MLA

Doescher, Rex A., y Rex A. Doescher. Living and Fossil Brachiopod Genera 1775-1978: List and Bibliography. Washington: Smithsonian Institution Press, 1981.