Παραπομπή σε μορφή APA (7η εκδ.)

Canadian Wildlife Service & Brown, R. G. B. (1975). Atlas of eastern Canadian seabirds. Canadian Wildlife Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Canadian Wildlife Service και Richard G. B. Brown. Atlas of Eastern Canadian Seabirds. Ottawa: Canadian Wildlife Service, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Canadian Wildlife Service και Richard G. B. Brown. Atlas of Eastern Canadian Seabirds. Canadian Wildlife Service, 1975.