Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Estados Unidos Geological Survey. (1929). Representative graphic well logs of the rock creek and adjoining areas, Wyoming. U. S. Geological Survey.
Chicago Style (17th ed.) Zitazioa
Estados Unidos Geological Survey. Representative Graphic Well Logs of the Rock Creek and Adjoining Areas, Wyoming. U. S. Geological Survey, 1929.
MLA (9th ed.) Zitazioa
Estados Unidos Geological Survey. Representative Graphic Well Logs of the Rock Creek and Adjoining Areas, Wyoming. U. S. Geological Survey, 1929.
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