APA

Leonard H. J., Browder J. O., Campbell T., De Boer A. J., Jolly A., Stryker J. D., Yudelman M. & Overseas Development Council (Washington D. (1989). Environment and the poor. New Brunswick: Transaction.

Chicago

Leonard H Jeffrey, Browder John O, Campbell Tim, De Boer A John, Jolly Alison, Stryker J Dirck, Yudelman Montague and Overseas Development Council (Washington D.C.). 1989. Environment and the poor. New Brunswick: Transaction.

Harvard

Leonard H. J., Browder J. O., Campbell T., De Boer A. J., Jolly A., Stryker J. D., Yudelman M. and Overseas Development Council (Washington D. (1989). Environment and the poor. New Brunswick: Transaction.

MLA

Leonard H Jeffrey, Browder John O, Campbell Tim, De Boer A John, Jolly Alison, Stryker J Dirck, Yudelman Montague and Overseas Development Council (Washington D.C.). Environment and the poor. New Brunswick: Transaction. 1989.