Geological Survey & Virgin Islands of the United States. Office of the Governor. (1900). Virgin Islands, 7.5 minute series (topographic) (Photorevised [19--]-, photoinspected [19--]-.). The Survey ; For sale by the Survey.
Chicago Style (17th ed.) CitationGeological Survey and Virgin Islands of the United States. Office of the Governor. Virgin Islands, 7.5 Minute Series (topographic). Photorevised [19--]-, photoinspected [19--]-. Reston, Va. : Denver, Colo.: The Survey ; For sale by the Survey, 1900.
MLA (8th ed.) CitationGeological Survey and Virgin Islands of the United States. Office of the Governor. Virgin Islands, 7.5 Minute Series (topographic). Photorevised [19--]-, photoinspected [19--]-. The Survey ; For sale by the Survey, 1900.
Warning: These citations may not always be 100% accurate.