Grainger, A., & Tinker, J. (1982). Desertification : how people make deserts, how people can stop and why they don't / by Alan Grainger ; edited by Jon Tinker: How people make deserts, how people can stop and why they don't. Earthscan.
Chicago Style (17th ed.) CitationGrainger, Alan, and Jon Tinker. Desertification : How People Make Deserts, How People Can Stop and Why They Don't / by Alan Grainger ; Edited by Jon Tinker: How People Make Deserts, How People Can Stop and Why They Don't. London: Earthscan, 1982.
MLA (9th ed.) CitationGrainger, Alan, and Jon Tinker. Desertification : How People Make Deserts, How People Can Stop and Why They Don't / by Alan Grainger ; Edited by Jon Tinker: How People Make Deserts, How People Can Stop and Why They Don't. Earthscan, 1982.