Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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