APA

Laerte M, Macedo G. R., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. & Macedo G. R.Biosorption of cadmium by aspergillus niger from oil industry wastewaters. : .

Chicago

Laerte M, Macedo Gorete R, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Macedo Gorete R.Biosorption of cadmium by aspergillus niger from oil industry wastewaters. : .

Harvard

Laerte M, Macedo G. R., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. and Macedo G. R.Biosorption of cadmium by aspergillus niger from oil industry wastewaters. : .

MLA

Laerte M, Macedo Gorete R, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Macedo Gorete R.: . .