Spears, C. D. (1973). Test excavations in Compound B, Casa Grande National Monument. Arizona State Museum, University of Arizona.
Chicago Style (17th ed.) CitationSpears, C. Duane. Test Excavations in Compound B, Casa Grande National Monument. [Tucson, Ariz.]: Arizona State Museum, University of Arizona, 1973.
MLA (9th ed.) CitationSpears, C. Duane. Test Excavations in Compound B, Casa Grande National Monument. Arizona State Museum, University of Arizona, 1973.
Warning: These citations may not always be 100% accurate.