Cita APA (7a ed.)

Robbins, J., & Campbell, D. (2017). The wonder of birds: What they tell us about ourselves, the world, and a better future (Unabridged.). Tantor Media.

Cita Chicago Style (17a ed.)

Robbins, Jim, y Danny Campbell. The Wonder of Birds: What They Tell Us About Ourselves, the World, and a Better Future. Unabridged. Old Saybrook: Tantor Media, 2017.

Cita MLA (8a ed.)

Robbins, Jim, y Danny Campbell. The Wonder of Birds: What They Tell Us About Ourselves, the World, and a Better Future. Unabridged. Tantor Media, 2017.

Precaución: Estas citas no son 100% exactas.