Yeend, W. E. (1969). Quaternary geology of the Grand and Battlement Mesas Area, Colorado: Description, distribution, and geologic history of surficial deposits on and adjacent to Grand and Battlement Mesas, western Colorado. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationYeend, Warren E. Quaternary Geology of the Grand and Battlement Mesas Area, Colorado: Description, Distribution, and Geologic History of Surficial Deposits on and Adjacent to Grand and Battlement Mesas, Western Colorado. Washington: U.S. Govt. Print. Off, 1969.
MLA (9th ed.) CitationYeend, Warren E. Quaternary Geology of the Grand and Battlement Mesas Area, Colorado: Description, Distribution, and Geologic History of Surficial Deposits on and Adjacent to Grand and Battlement Mesas, Western Colorado. U.S. Govt. Print. Off, 1969.