Cita APA (7th ed.)
(1971). Smithsonian Contributions to Zoology. Smithsonian Institution Pr.
Cita Chicago (17th ed.)
Smithsonian Contributions to Zoology. Washington/DC: Smithsonian Institution Pr, 1971.
Cita MLA (9th ed.)
Smithsonian Contributions to Zoology. Smithsonian Institution Pr, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.