Παραπομπή σε μορφή APA (7η εκδ.)

Hayward, P., & Ryland, J. (1995). Hanbook of the Marine fauna of North-West Europe. Oxford university press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hayward, P., και J.S Ryland. Hanbook of the Marine Fauna of North-West Europe. Oxford: Oxford university press, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hayward, P., και J.S Ryland. Hanbook of the Marine Fauna of North-West Europe. Oxford university press, 1995.