Παραπομπή σε μορφή APA (7η εκδ.)

(2000). World atlas of the oceans: With the general bathymetric chart of the oceans (GEBCO) published by the Canadian Hydrographic Service. Key Porter Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Atlas of the Oceans: With the General Bathymetric Chart of the Oceans (GEBCO) Published by the Canadian Hydrographic Service. Toronto: Key Porter Books, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Atlas of the Oceans: With the General Bathymetric Chart of the Oceans (GEBCO) Published by the Canadian Hydrographic Service. Key Porter Books, 2000.