Cita APA

Hancock, J., Harris, A., Kahl, M. P., Kushlan, J. A., & Quinn, D. (1992). Storks, ibises and spoonbills of the world. Londres: Academic Press.

Citación estilo Chicago

Hancock, James,, Alan Harris, M. Philip Kahl, James A. Kushlan, y David Quinn. Storks, Ibises and Spoonbills of the World. Londres: Academic Press, 1992.

Cita MLA

Hancock, James,, et al. Storks, Ibises and Spoonbills of the World. Londres: Academic Press, 1992.