Historical atlas of Arizona
MLA
Walker, Henry P, and Don Bufkin. Historical Atlas of Arizona. Norman: University of Oklahoma Press, 1979
APA, 7th edition
Walker, H. P, & Bufkin, D. (1979). Historical atlas of Arizona. Norman: University of Oklahoma Press
Chicago, 17th edition
Walker, Henry P., and Don Bufkin. Historical atlas of Arizona. Norman: University of Oklahoma Press, 1979