रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
Estados Unidos Geological Survey. (1929). Geologic map and strucrure sections of the rock creek oil field and adjoining areas, Wyoming. U. S. Geological Survey.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Estados Unidos Geological Survey. Geologic Map and Strucrure Sections of the Rock Creek Oil Field and Adjoining Areas, Wyoming. U. S. Geological Survey, 1929.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Estados Unidos Geological Survey. Geologic Map and Strucrure Sections of the Rock Creek Oil Field and Adjoining Areas, Wyoming. U. S. Geological Survey, 1929.
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