Παραπομπή APA

Sandra Johnson Cointreace. (1982). Environmental management of Uraban solid wastes in developing countries. Urban Development Department.

Παραπομπή Chicago Style

Sandra Johnson Cointreace. Environmental Management of Uraban Solid Wastes in Developing Countries. Urban Development Department, 1982.

Παραπομπή MLA

Sandra Johnson Cointreace. Environmental Management of Uraban Solid Wastes in Developing Countries. Urban Development Department, 1982.