Sharbau, H. W., & Britain);, R. G. S. (. (1881). Ice chart of the Arctic Ocean between Greenland and Spitzbergen / from observations by Captn. David Gray. [London] : [Royal Geographical Society].
Chicago Style (17th ed.) CitationSharbau, H.; Weller, and Royal Geographical Society (Great Britain). Ice Chart of the Arctic Ocean Between Greenland and Spitzbergen / from Observations by Captn. David Gray. [London] : [Royal Geographical Society], 1881.
MLA (9th ed.) CitationSharbau, H.; Weller, and Royal Geographical Society (Great Britain). Ice Chart of the Arctic Ocean Between Greenland and Spitzbergen / from Observations by Captn. David Gray. [London] : [Royal Geographical Society], 1881.
Warning: These citations may not always be 100% accurate.