APA Style

al, E., Grible, J, N. (1993). Workshop on the policy and Planning Implication of the Epidemiological Transition in Developing Countries. Washington, D.C., 20--22 November 1991 . Washington DC: National Academy Press.

MLA Style

al, Et., Grible, James, N.. "Workshop on the policy and Planning Implication of the Epidemiological Transition in Developing Countries. Washington, D.C., 20--22 November 1991". Washington DC: National Academy Press, 1993. print.