APA(7版)引用形式

Geological Survey (U.S.), United States. Minerals Management Service, Martin, P., & Mast, R. F. (1989). Estimates of undiscovered conventional oil and gas resources in the United States--a part of the nation's energy endowment. U.S.G.P.O..

Chicagoスタイル(17版)引用形式

Geological Survey (U.S.), United States. Minerals Management Service, P.E Martin, , R. F. Mast. Estimates of Undiscovered Conventional Oil and Gas Resources in the United States--a Part of the Nation's Energy Endowment. [Washington, D.C.]: U.S.G.P.O., 1989.

MLA(8版)引用形式

Geological Survey (U.S.), et al. Estimates of Undiscovered Conventional Oil and Gas Resources in the United States--a Part of the Nation's Energy Endowment. U.S.G.P.O., 1989.