Govett, G., & Govett, M. (1976). World mineral supplies: Assessment and perspective. Elsevier Scientific Pub.
Chicago Style (17th ed.) CitationGovett, GJS, and MH Govett. World Mineral Supplies: Assessment and Perspective. Amsterdam: Elsevier Scientific Pub, 1976.
MLA (9th ed.) CitationGovett, GJS, and MH Govett. World Mineral Supplies: Assessment and Perspective. Elsevier Scientific Pub, 1976.
Warning: These citations may not always be 100% accurate.