APA (7 वां संस्करण) प्रशस्ति पत्र

SpringerLink (Online service), Schirmer, B. D., Brethauer, S. A., & Schauer, P. R. (2007). Minimally invasive bariatric surgery. Springer Science+Business Media, LLC.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

SpringerLink (Online service), Bruce D. Schirmer, Stacy A. Brethauer, और Philip R. Schauer. Minimally Invasive Bariatric Surgery. New York, NY: Springer Science+Business Media, LLC, 2007.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

SpringerLink (Online service), et al. Minimally Invasive Bariatric Surgery. Springer Science+Business Media, LLC, 2007.