APA

Hoekstra P. F., Letcher R. J., O'Hara T. M., Backus S. M., Solomon K. R. & Muir D. C. G. (20040210). Hydroxylated and methylsulfone-containing metabolites of polychlorinated biphenyls in the plasma and blubber of bowhead whales (Balaena mysticetus). : Environmental toxicology and chemistry.

Chicago

Hoekstra Paul F, Letcher Robert J, O'Hara Todd M, Backus Sean M, Solomon Keith R and Muir Derek C G. 20040210. Hydroxylated and methylsulfone-containing metabolites of polychlorinated biphenyls in the plasma and blubber of bowhead whales (Balaena mysticetus). : Environmental toxicology and chemistry.

Harvard

Hoekstra P. F., Letcher R. J., O'Hara T. M., Backus S. M., Solomon K. R. and Muir D. C. G. (20040210). Hydroxylated and methylsulfone-containing metabolites of polychlorinated biphenyls in the plasma and blubber of bowhead whales (Balaena mysticetus). : Environmental toxicology and chemistry.

MLA

Hoekstra Paul F, Letcher Robert J, O'Hara Todd M, Backus Sean M, Solomon Keith R and Muir Derek C G. Hydroxylated and methylsulfone-containing metabolites of polychlorinated biphenyls in the plasma and blubber of bowhead whales (Balaena mysticetus). : Environmental toxicology and chemistry. 20040210.