Cita APA (7th ed.)

Orlans, F. B. (1977). Animal care from protozoa to small mammals. Addison-Wesley.

Cita Chicago (17th ed.)

Orlans, F. Barbara. Animal Care from Protozoa to Small Mammals. Menlo Park, CA: Addison-Wesley, 1977.

Cita MLA (9th ed.)

Orlans, F. Barbara. Animal Care from Protozoa to Small Mammals. Addison-Wesley, 1977.