Simons, F. S. (1964). Geology of the Klondyke quadrangle, Graham and Pinal Counties, Arizona. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationSimons, Frank S. Geology of the Klondyke Quadrangle, Graham and Pinal Counties, Arizona. Washington: U.S. Govt. Print. Off, 1964.
MLA (9th ed.) CitationSimons, Frank S. Geology of the Klondyke Quadrangle, Graham and Pinal Counties, Arizona. U.S. Govt. Print. Off, 1964.
Warning: These citations may not always be 100% accurate.