APA Citatie

Stresemann, E., Cottrell, G. W., & Epstein, C. (1975). Ornithology: From Aristotle to the present. Harvard Univ. Press.

Chicago Style citaat

Stresemann, Erwin, G. William Cottrell, en Cathleen Epstein. Ornithology: From Aristotle to the Present. Cambridge: Harvard Univ. Press, 1975.

MLA citatie

Stresemann, Erwin, et al. Ornithology: From Aristotle to the Present. Harvard Univ. Press, 1975.