Duncan, D. K. (1990). Nocturnal rodent populations and associated vegetation with implications of human use at Saguaro National Monument, Arizona. Cooperative National Park Resources Studies Unit, School of Renewable Natural Resources, University of Arizona.
Chicago Style (17th ed.) CitationDuncan, Douglas Keith. Nocturnal Rodent Populations and Associated Vegetation with Implications of Human Use at Saguaro National Monument, Arizona. Tucson: Cooperative National Park Resources Studies Unit, School of Renewable Natural Resources, University of Arizona, 1990.
MLA (9th ed.) CitationDuncan, Douglas Keith. Nocturnal Rodent Populations and Associated Vegetation with Implications of Human Use at Saguaro National Monument, Arizona. Cooperative National Park Resources Studies Unit, School of Renewable Natural Resources, University of Arizona, 1990.