ebrary, Inc, Gelatt, K. N., Gilger, B. C., & Kern, T. J. (2013). Veterinary ophthalmology (5th ed.). Wiley-Blackwell.
芝加哥风格引文ebrary, Inc, Kirk N. Gelatt, Brian C. Gilger, 与 Thomas J. Kern. Veterinary Ophthalmology. 5th ed. Ames, Iowa: Wiley-Blackwell, 2013.
MLA引文ebrary, Inc, et al. Veterinary Ophthalmology. 5th ed. Wiley-Blackwell, 2013.
警告：这些引文格式不一定是100％准确.