White Sea, Great Soviet Encyclopedia (in Russian) White Sea, Encyclopædia Britannica on-line A. D. Dobrovolskyi and B. S. Zalogin Seas of USSR.
Баренцово море Географија Русије White Sea, Great Soviet Encyclopedia (in Russian) White Sea, Encyclopædia Britannica on-line A. D. Dobrovolskyi and B. S. Zalogin Seas of USSR.