APA-referens

Ramsey, J. B. (1981). The Economics of exploration for energy resources. Greenwich, Conn.: Jai Press.

Chicago-stil citat

Ramsey, James Bernard. The Economics of Exploration for Energy Resources. Greenwich, Conn.: Jai Press, 1981.

MLA-referens

Ramsey, James Bernard. The Economics of Exploration for Energy Resources. Greenwich, Conn.: Jai Press, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.