Overseas Geological Surveys & British Geological Survey. Overseas geology and mineral resources. HMSO.
Chicago Style (17th ed.) CitationOverseas Geological Surveys and British Geological Survey. Overseas Geology and Mineral Resources. London: HMSO.
MLA (9th ed.) CitationOverseas Geological Surveys and British Geological Survey. Overseas Geology and Mineral Resources. HMSO.
Warning: These citations may not always be 100% accurate.