APA

Stroomberg G. J., Knecht J. A. D., Ariese F., Gestel C. A. M. V. & Velthorst N. H. (1999). Pyrene metabolites in the hepatopancreas and gut of the isopod porcellio scaber, a new biomarker for polycyclic aromatic hydrocarbon exposure in terrestrial ecosystems. : Environmental toxicology and chemistry.

Chicago

Stroomberg Gerard J, Knecht Joop A DE, Ariese Freek, Gestel Cornelis A M Van and Velthorst Nel H. 1999. Pyrene metabolites in the hepatopancreas and gut of the isopod porcellio scaber, a new biomarker for polycyclic aromatic hydrocarbon exposure in terrestrial ecosystems. : Environmental toxicology and chemistry.

Harvard

Stroomberg G. J., Knecht J. A. D., Ariese F., Gestel C. A. M. V. and Velthorst N. H. (1999). Pyrene metabolites in the hepatopancreas and gut of the isopod porcellio scaber, a new biomarker for polycyclic aromatic hydrocarbon exposure in terrestrial ecosystems. : Environmental toxicology and chemistry.

MLA

Stroomberg Gerard J, Knecht Joop A DE, Ariese Freek, Gestel Cornelis A M Van and Velthorst Nel H. Pyrene metabolites in the hepatopancreas and gut of the isopod porcellio scaber, a new biomarker for polycyclic aromatic hydrocarbon exposure in terrestrial ecosystems. : Environmental toxicology and chemistry. 1999.