Cita APA (7a ed.)

König, H. E., Korbel, R., & Liebich, H. (2016). Avian anatomy: Textbook and colour atlas (2nd edition.). 5m Publishing.

Cita Chicago Style (17a ed.)

König, Horst Erich, Rüdiger Korbel, y Hans-Georg Liebich. Avian Anatomy: Textbook and Colour Atlas. 2nd edition. Sheffield, UK: 5m Publishing, 2016.

Cita MLA (8a ed.)

König, Horst Erich, et al. Avian Anatomy: Textbook and Colour Atlas. 2nd edition. 5m Publishing, 2016.