Cita APA (7a ed.)
ebrary, Inc, Foote, K. A., Hill, K., & Martin, L. G. (1993). Demographic change in Sub-Saharan Africa. National Academy Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, Karen A. Foote, Ken Hill, y Linda G. Martin. Demographic Change in Sub-Saharan Africa. Washington, D.C.: National Academy Press, 1993.
Cita MLA (9a ed.)
ebrary, Inc, et al. Demographic Change in Sub-Saharan Africa. National Academy Press, 1993.
Precaución: Estas citas no son 100% exactas.