APA Edition Citation

Khera, R. P., & Owels, I. (1998). Geo technology of waste management (Ed.2.).

Chicago Edition Citation

Khera, Raj P., and Issas Owels. Geo Technology of Waste Management. Ed.2. Boston, P W S Publishing Company, 1998.

MLA Edition Citation

Khera, Raj P., and Issas Owels. Geo Technology of Waste Management. Ed.2. 1998.