एपीए उद्धरण

Torres de la Riva, G., Hart, B. L., Farver, T. B., Oberbauer, A. M., Messam, L. L. M., Willits, N., & Hart, L. A. (2013). Neutering Dogs: Effects on Joint Disorders and Cancers in Golden Retrievers. Public Library of Science.

शिकागो स्टाइल उद्धरण

Torres de la Riva, Gretel, Benjamin L. Hart, Thomas B. Farver, Anita M. Oberbauer, Locksley L. McV Messam, Neil Willits, और Lynette A. Hart. Neutering Dogs: Effects On Joint Disorders and Cancers in Golden Retrievers. Public Library of Science, 2013.

एमएलए उद्धरण

Torres de la Riva, Gretel, et al. Neutering Dogs: Effects On Joint Disorders and Cancers in Golden Retrievers. Public Library of Science, 2013.