Record citatie

APA (7e ed.) Bronvermelding
Estados Unidos Geological Survey & Norris Peters Co Photo Litho. (1908). General map of proposed little Colorado river project Arizona. U. S. Geological Survey.
Chicago (17e ed.) Bronvermelding
Estados Unidos Geological Survey en Norris Peters Co Photo Litho. General Map of Proposed Little Colorado River Project Arizona. U. S. Geological Survey, 1908.
MLA (9e ed.) Bronvermelding
Estados Unidos Geological Survey en Norris Peters Co Photo Litho. General Map of Proposed Little Colorado River Project Arizona. U. S. Geological Survey, 1908.
Let op: Deze citaties zijn niet altijd 100% accuraat.