Igl, L. D., Shaffer, J. A., Johnson, D. H., & Buhl, D. A. (2017). The influence of local- and landscape-level factors on wetland breeding birds in the Prairie Pothole Region of North and South Dakota. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationIgl, Lawrence D., Jill A. Shaffer, Douglas H. Johnson, and Deborah A. Buhl. The Influence of Local- and Landscape-level Factors on Wetland Breeding Birds in the Prairie Pothole Region of North and South Dakota. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2017.
MLA (9th ed.) CitationIgl, Lawrence D., et al. The Influence of Local- and Landscape-level Factors on Wetland Breeding Birds in the Prairie Pothole Region of North and South Dakota. U.S. Department of the Interior, U.S. Geological Survey, 2017.