एपीए उद्धरण

Quiroga, D., & Sevilla, A. (2020). Darwin, Darwinism and Conservation in the Galapagos Islands. 1st ed. 2017. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Quiroga, Diego, और Ana Sevilla. Darwin, Darwinism and Conservation in the Galapagos Islands. 1st Ed. 2017. Springer International Publishing, 2020.

एमएलए उद्धरण

Quiroga, Diego, और Ana Sevilla. Darwin, Darwinism and Conservation in the Galapagos Islands. 1st Ed. 2017. Springer International Publishing, 2020.