Bongaarts, J., & Stover, J. (1986). The population council target-setting model: A user's manual. The Population Council.
Chicago-viite (17. p.)Bongaarts, John, ja John Stover. The Population Council Target-setting Model: A User's Manual. New York: The Population Council, 1986.
MLA-viite (9. p.)Bongaarts, John, ja John Stover. The Population Council Target-setting Model: A User's Manual. The Population Council, 1986.
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