Cita APA (7a ed.)

Johnsgard, P. A., & Mangelsen, T. D. (2015). A Chorus of Cranes: The Cranes of North America and the World. University Press of Colorado.

Cita Chicago Style (17a ed.)

Johnsgard, Paul A., y Thomas D. Mangelsen. A Chorus of Cranes: The Cranes of North America and the World. Boulder: University Press of Colorado, 2015.

Cita MLA (8a ed.)

Johnsgard, Paul A., y Thomas D. Mangelsen. A Chorus of Cranes: The Cranes of North America and the World. University Press of Colorado, 2015.