Cita APA (7a ed.)

Morgan, L. H. (1868). The American beaver and his works. Lippincott.

Cita Chicago Style (17a ed.)

Morgan, Lewis Henry. The American Beaver and His Works. Philadelphia: Lippincott, 1868.

Cita MLA (8a ed.)

Morgan, Lewis Henry. The American Beaver and His Works. Lippincott, 1868.

Precaución: Estas citas no son 100% exactas.