APA (7 वां संस्करण) प्रशस्ति पत्र
New Orleans Academy of Ophthalmology. Session, ebrary, Inc, New Orleans Academy of Ophthalmology, & Long, D. A. (1998). Cornea and refractive surgery: Proceedings of the 46th Annual Symposium of the New Orleans Academy of Ophthalmology, New Orleans, LA, USA, February 21-23, 1997. Kugler Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
New Orleans Academy of Ophthalmology. Session, Inc ebrary, New Orleans Academy of Ophthalmology, और Daniel A. Long. Cornea and Refractive Surgery: Proceedings of the 46th Annual Symposium of the New Orleans Academy of Ophthalmology, New Orleans, LA, USA, February 21-23, 1997. The Hague ; New York: Kugler Publications, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
New Orleans Academy of Ophthalmology. Session, et al. Cornea and Refractive Surgery: Proceedings of the 46th Annual Symposium of the New Orleans Academy of Ophthalmology, New Orleans, LA, USA, February 21-23, 1997. Kugler Publications, 1998.
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