Bongaarts, J., & Stover, J. (1986). The Population Council target-setting model: A user's manual. The Population Council.
Cita Chicago (17th ed.)Bongaarts, John, i John Stover. The Population Council Target-setting Model: A User's Manual. New York, N.Y: The Population Council, 1986.
Cita MLA (9th ed.)Bongaarts, John, i John Stover. The Population Council Target-setting Model: A User's Manual. The Population Council, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.