APA (7 वां संस्करण) प्रशस्ति पत्र

Marmamula, S., Keeffe, J. E., & Rao, G. N. (2012). Rapid assessment methods in eye care: An overview. Wolters Kluwer Medknow Publications.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Marmamula, Srinivas, Jill E. Keeffe, और Gullapalli N. Rao. Rapid Assessment Methods in Eye Care: An Overview. Wolters Kluwer Medknow Publications, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Marmamula, Srinivas, et al. Rapid Assessment Methods in Eye Care: An Overview. Wolters Kluwer Medknow Publications, 2012.