Augspurger, T. P., Echols, K. R., Peterman, P. H., May, T. W., Orazio, C. E., Tillitt, D. E., & Di Giulio, R. T. (2008). Accumulation of environmental contaminants in wood duck (Aix sponsa) eggs with emphasis on 2,3,7,,8-tetrachlordibenzo-p-dioxin equivalents. Archives of Environmental Contamination and Toxicology, 55, 670–682.

Augspurger, T. P., K. R. Echols, P. H. Peterman, T. W. May, C. E. Orazio, D. E. Tillitt, and R. T. Di Giulio. “Accumulation of environmental contaminants in wood duck (Aix sponsa) eggs with emphasis on 2,3,7,,8-tetrachlordibenzo-p-dioxin equivalents.” Archives of Environmental Contamination and Toxicology 55 (2008): 670–82.

Augspurger TP, Echols KR, Peterman PH, May TW, Orazio CE, Tillitt DE, et al. Accumulation of environmental contaminants in wood duck (Aix sponsa) eggs with emphasis on 2,3,7,,8-tetrachlordibenzo-p-dioxin equivalents. Archives of Environmental Contamination and Toxicology. 2008;55:670–82.

Augspurger, T. P., et al. “Accumulation of environmental contaminants in wood duck (Aix sponsa) eggs with emphasis on 2,3,7,,8-tetrachlordibenzo-p-dioxin equivalents.” Archives of Environmental Contamination and Toxicology, vol. 55, 2008, pp. 670–82.

Augspurger TP, Echols KR, Peterman PH, May TW, Orazio CE, Tillitt DE, Di Giulio RT. Accumulation of environmental contaminants in wood duck (Aix sponsa) eggs with emphasis on 2,3,7,,8-tetrachlordibenzo-p-dioxin equivalents. Archives of Environmental Contamination and Toxicology. 2008;55:670–682.