Forbes, E. G. (1974). The Birth of Scientific Navigation: The solving in the 18th century of the problem of finding longitude at sea. National Maritime Museum.
Chicago Style (17th ed.) CitationForbes, Eric G. The Birth of Scientific Navigation: The Solving in the 18th Century of the Problem of Finding Longitude at Sea. Greenwich, London: National Maritime Museum, 1974.
MLA (9th ed.) CitationForbes, Eric G. The Birth of Scientific Navigation: The Solving in the 18th Century of the Problem of Finding Longitude at Sea. National Maritime Museum, 1974.
Warning: These citations may not always be 100% accurate.