Παραπομπή APA

Edge, M. (2010). Underwater photographer (4th ed.). Elsevier.

Παραπομπή Chicago Style

Edge, Martin. Underwater Photographer. 4th ed. Amsterdam: Elsevier, 2010.

Παραπομπή MLA

Edge, Martin. Underwater Photographer. 4th ed. Elsevier, 2010.