Cita APA (7a ed.)

McFarland, C. R. (1983). Oil and gas exploration in Washington, 1900-1982. State of Washington, Dept. of Natural Resources, Division of Geology and Earth Resources.

Cita Chicago Style (17a ed.)

McFarland, Carl R. Oil and Gas Exploration in Washington, 1900-1982. Olympia, Wash.: State of Washington, Dept. of Natural Resources, Division of Geology and Earth Resources, 1983.

Cita MLA (8a ed.)

McFarland, Carl R. Oil and Gas Exploration in Washington, 1900-1982. State of Washington, Dept. of Natural Resources, Division of Geology and Earth Resources, 1983.

Precaución: Estas citas no son 100% exactas.