APA
Environmental Monitoring Systems Lab, . (1992). Methods for the determination of metals in environmental samples. Boca Raton: C.K.Smoley.
Chicago
Environmental Monitoring Systems Lab, . 1992. Methods for the determination of metals in environmental samples. Boca Raton: C.K.Smoley.
Harvard
Environmental Monitoring Systems Lab, . (1992). Methods for the determination of metals in environmental samples. Boca Raton: C.K.Smoley.
MLA
Environmental Monitoring Systems Lab, . Methods for the determination of metals in environmental samples. Boca Raton: C.K.Smoley. 1992.