APA (7e ed.) Bronvermelding

Berg, E. (1975). The recent economic evolution of the Sahel. Center for Research on Economic Development, University of Michigan.

Chicago (17e ed.) Bronvermelding

Berg, Elliot. The Recent Economic Evolution of the Sahel. Ann Arbor: Center for Research on Economic Development, University of Michigan, 1975.

MLA (8e ed.) Bronvermelding

Berg, Elliot. The Recent Economic Evolution of the Sahel. Center for Research on Economic Development, University of Michigan, 1975.