Citação norma APA

Ashraf, M. A., Maah, M. J., & Yusoff, I. (2012). Chemical Speciation and Potential Mobility of Heavy Metals in the Soil of Former Tin Mining Catchment. The Scientific World Journal.

Citação norma Chicago

Ashraf, M. A., M. J. Maah, and I. Yusoff. Chemical Speciation and Potential Mobility of Heavy Metals in the Soil of Former Tin Mining Catchment. The Scientific World Journal, 2012.

Citação norma MLA

Ashraf, M. A., M. J. Maah, and I. Yusoff. Chemical Speciation and Potential Mobility of Heavy Metals in the Soil of Former Tin Mining Catchment. The Scientific World Journal, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.