APA (7th ed.) Citation

Hansen, W. R. (1965). Geology of the Flaming Gorge area: Utah-Colorado-Wyoming. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Hansen, Wallace R. Geology of the Flaming Gorge Area: Utah-Colorado-Wyoming. Washington: U.S. Govt. Print. Off, 1965.

MLA (9th ed.) Citation

Hansen, Wallace R. Geology of the Flaming Gorge Area: Utah-Colorado-Wyoming. U.S. Govt. Print. Off, 1965.