APA (7th ed.) Citation

Bull, E. L., Deal, J., & Hohmann, J. E. (2001). Avian and amphibian use of fenced and unfenced stock ponds in northeastern Oregon forests. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Bull, Evelyn L., Jerry Deal, and Janet E. Hohmann. Avian and Amphibian Use of Fenced and Unfenced Stock Ponds in Northeastern Oregon Forests. [Portland, Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2001.

MLA (9th ed.) Citation

Bull, Evelyn L., et al. Avian and Amphibian Use of Fenced and Unfenced Stock Ponds in Northeastern Oregon Forests. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2001.