Murphy, Kerry; et al. 2011. Wolverine Conservation in Yellowstone National Park. National Park Service. Read More
Miller, Brian; Ceballos, Gerardo and Reading, Richard. 1994. The prairie dog and biotic diversity. Conservation Biology. 8(3): 677-681. Read More
Mangel, Marc; et al. 1996. Principles for the conservation of wild living resources. Ecological Applications. 6(2): 338-362. Read More
