APA

Selim H. M., Amacher M. C. & Iskandar I. K. (1990). Modeling the transport of heavy metals in soils. Filadelfia: Office of the Chief of Engineers.

Chicago

Selim H M, Amacher Michael C and Iskandar I K. 1990. Modeling the transport of heavy metals in soils. Filadelfia: Office of the Chief of Engineers.

Harvard

Selim H. M., Amacher M. C. and Iskandar I. K. (1990). Modeling the transport of heavy metals in soils. Filadelfia: Office of the Chief of Engineers.

MLA

Selim H M, Amacher Michael C and Iskandar I K. Modeling the transport of heavy metals in soils. Filadelfia: Office of the Chief of Engineers. 1990.