Cita APA (7a ed.)

Turner, P. S., & Comins, A. (2016). Crow smarts: Inside the brain of the world's brightest bird. Houghton Mifflin Harcourt.

Cita Chicago Style (17a ed.)

Turner, Pamela S., y Andy Comins. Crow Smarts: Inside the Brain of the World's Brightest Bird. Boston ; New York: Houghton Mifflin Harcourt, 2016.

Cita MLA (8a ed.)

Turner, Pamela S., y Andy Comins. Crow Smarts: Inside the Brain of the World's Brightest Bird. Houghton Mifflin Harcourt, 2016.

Precaución: Estas citas no son 100% exactas.