Cita APA (7a ed.)

Adams, A. B. Eternal quest: The story of the great naturalists.

Cita Chicago Style (17a ed.)

Adams, Alexander B. Eternal Quest: The Story of the Great Naturalists.

Cita MLA (8a ed.)

Adams, Alexander B. Eternal Quest: The Story of the Great Naturalists.

Precaución: Estas citas no son 100% exactas.