1977. Food Habits of Ringtails in the Edwards Plateau Region of Texas. Journal of Mammalogy, 58:660-663, 1 table.
Toweill, Dale E., and Deyanne B. Toweill
1978. Growth and Development of Captive Ringtails (Bassariscus astutus flavus). Carnivore, 1:46-53, 3 figures, 2 tables.
Trapp, Gene R.
1978. Comparative Behavioral Ecology of the Ringtail and Gray Fox in Southwestern Utah. Carnivore, 1:3-32, 10 figures, 13 tables, 1 appendix.
United States Department of the Interior Geological Survey
1972. Front Royal Quadrangle N3852.5-W7807.5/7.5. AMS 5361 I NW-Series V034.
Vogel, Peter
1980. Metabolic Levels and Biological Strategies in Shrews. In Knut Schmidt-Nielsen, Liana Bolis, and C. Richard Taylor, editors, Comparative Physiology: Primitive Mammals, pages 170-180, 2 figures, 1 table. Cambridge: Cambridge University Press.
Wang, Lawrence C. H., Douglas L. Jones, Robert A. MacArthur, and William A. Fuller