[Map of the North Sea, the eastern coasts of Great Britain, and western coasts of continental Europe from Rotterdam to Bergen]. publisher not identified.
Chicago Style (17th ed.) Citation[Map of the North Sea, the Eastern Coasts of Great Britain, and Western Coasts of Continental Europe from Rotterdam to Bergen]. [S.l.: publisher not identified.
MLA (9th ed.) Citation[Map of the North Sea, the Eastern Coasts of Great Britain, and Western Coasts of Continental Europe from Rotterdam to Bergen]. publisher not identified.
Warning: These citations may not always be 100% accurate.