APA-viite (7. p.)
ebrary, Inc, Ewbank, D. C., & Gribble, J. N. (1993). Effects of health programs on child mortality in Sub-Saharan Africa. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc, Douglas C. Ewbank, ja James N. Gribble. Effects of Health Programs on Child Mortality in Sub-Saharan Africa. Washington, D.C.: National Academy Press, 1993.
MLA-viite (9. p.)
ebrary, Inc, et al. Effects of Health Programs on Child Mortality in Sub-Saharan Africa. National Academy Press, 1993.
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