APA
"United Nations D. o. t. M. R. o. t. C. S. (. o., "United Nations D. o. t. M. R. o. t. C. S. (. o., . (1972). Technical papers. : .
Chicago
"United Nations Development of the Mineral Resources of the Continental Shelf (Seminar on-)", "United Nations Development of the Mineral Resources of the Continental Shelf (Seminar on-)", . 1972. Technical papers. : .
Harvard
"United Nations D. o. t. M. R. o. t. C. S. (. o., "United Nations D. o. t. M. R. o. t. C. S. (. o., . (1972). Technical papers. : .
MLA
"United Nations Development of the Mineral Resources of the Continental Shelf (Seminar on-)", "United Nations Development of the Mineral Resources of the Continental Shelf (Seminar on-)", . Technical papers. : . 1972.
