Earthworks, ten years on the environmental front
MLA
Van Deventer, Mary Lou. Earthworks, Ten Years On the Environmental Front. San Francisco: Friends of the Earth, 1980
APA, 7th edition
Van Deventer, M. Lou. (1980). Earthworks, ten years on the environmental front. San Francisco: Friends of the Earth
Chicago, 17th edition
Van Deventer, Mary Lou. Earthworks, ten years on the environmental front. San Francisco: Friends of the Earth, 1980