Gaya APA

RMvDougall, F. (2001). Integrated solid waste management: a life cycle inventory (Ed. ii). (4) Organisasi Perusahaan: Teo: Acres U.S.A.

Gaya MLA

RMvDougall, F.. Integrated solid waste management: a life cycle inventory. Ed. ii (4) Organisasi Perusahaan: Teo: Acres U.S.A, 2001. Text.