Singh, D. B. (1970). The problem of world reserves. World Press.
Chicago Style (17th ed.) CitationSingh, David Bright. The Problem of World Reserves. Calcutta: World Press, 1970.
MLA (8th ed.) CitationSingh, David Bright. The Problem of World Reserves. World Press, 1970.
Warning: These citations may not always be 100% accurate.