Cita APA (7th ed.)

Foster, R., & Hankins, M. (2002). Non-rod, non-cone photoreception in the vertebrates.

Cita Chicago (17th ed.)

Foster, R., i M. Hankins. Non-rod, Non-cone Photoreception in the Vertebrates. 2002.

Cita MLA (9th ed.)

Foster, R., i M. Hankins. Non-rod, Non-cone Photoreception in the Vertebrates. 2002.

Atenció: Aquestes cites poden no estar 100% correctes.