Cita APA (7a ed.)

Nigge, K., & Schlyer, K. (2010). Whooping crane: Images from the wild. Texas A & M University Press.

Cita Chicago Style (17a ed.)

Nigge, Klaus, y Krista Schlyer. Whooping Crane: Images from the Wild. College Station, Tex.: Texas A & M University Press, 2010.

Cita MLA (8a ed.)

Nigge, Klaus, y Krista Schlyer. Whooping Crane: Images from the Wild. Texas A & M University Press, 2010.