एपीए उद्धरण

Hayreh, S. S., & Zimmerman, M. B. (2015). FUNDUS CHANGES IN BRANCH RETINAL VEIN OCCLUSION. Retina.

शिकागो स्टाइल उद्धरण

Hayreh, Sohan Singh, और M. Bridget Zimmerman. "FUNDUS CHANGES IN BRANCH RETINAL VEIN OCCLUSION." Retina 2015.

एमएलए उद्धरण

Hayreh, Sohan Singh, और M. Bridget Zimmerman. "FUNDUS CHANGES IN BRANCH RETINAL VEIN OCCLUSION." Retina 2015.