United States. Bureau of Land Management & United States. Division of Cadastral Survey. (1976). Outer continental shelf official protraction diagram (Revised.). Bureau of Land Management.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management and United States. Division of Cadastral Survey. Outer Continental Shelf Official Protraction Diagram. Revised. [Washington, D.C.]: Bureau of Land Management, 1976.
MLA (9th ed.) CitationUnited States. Bureau of Land Management and United States. Division of Cadastral Survey. Outer Continental Shelf Official Protraction Diagram. Revised. Bureau of Land Management, 1976.
Warning: These citations may not always be 100% accurate.