APA

Ismail N., Gewurtz S. B., Pleskach K., Whittle D. M., Helm P. A., Marvin C. H. & Tomy G. T. (20090825). Brominated and chlorinated flame retardants in Lake Ontario, Canada, lake trout (Salvelinus namaycush) between 1979 and 2004 and possible influences of food-web changes. : Environmental toxicology and chemistry.

Chicago

Ismail Nargis, Gewurtz Sarah B, Pleskach Kerri, Whittle D Michael, Helm Paul A, Marvin Chris H and Tomy Gregg T. 20090825. Brominated and chlorinated flame retardants in Lake Ontario, Canada, lake trout (Salvelinus namaycush) between 1979 and 2004 and possible influences of food-web changes. : Environmental toxicology and chemistry.

Harvard

Ismail N., Gewurtz S. B., Pleskach K., Whittle D. M., Helm P. A., Marvin C. H. and Tomy G. T. (20090825). Brominated and chlorinated flame retardants in Lake Ontario, Canada, lake trout (Salvelinus namaycush) between 1979 and 2004 and possible influences of food-web changes. : Environmental toxicology and chemistry.

MLA

Ismail Nargis, Gewurtz Sarah B, Pleskach Kerri, Whittle D Michael, Helm Paul A, Marvin Chris H and Tomy Gregg T. Brominated and chlorinated flame retardants in Lake Ontario, Canada, lake trout (Salvelinus namaycush) between 1979 and 2004 and possible influences of food-web changes. : Environmental toxicology and chemistry. 20090825.