Cite
MLA (8th Edition)
Maps Showing Distribution, Composition, and Age of Early and Middle Cenozoic Volcanic Centers In Arizona, New Mexico, and West Texas. For sale by Map Distribution, The Survey, 1993.
APA (7th Edition)
Maps showing distribution, composition, and age of early and middle Cenozoic volcanic centers in Arizona, New Mexico, and west Texas. (1993). For sale by Map Distribution, The Survey.
Chicago (17th Edition)
“Maps Showing Distribution, Composition, and Age of Early and Middle Cenozoic Volcanic Centers in Arizona, New Mexico, and West Texas.” Denver, CO: For sale by Map Distribution, The Survey, 1993.