Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Hopley, D. (2011). Encyclopedia of Modern Coral Reefs: Structure, Form and Process. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και David Hopley. Encyclopedia of Modern Coral Reefs: Structure, Form and Process. Dordrecht: Springer Netherlands : Imprint: Springer, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και David Hopley. Encyclopedia of Modern Coral Reefs: Structure, Form and Process. Springer Netherlands : Imprint: Springer, 2011.