Smith, R., Ashford, L., Gribble, J., & Clifton, D. (2009). Family planning saves lives (Fourth edition.). Population Reference Bureau.
Chicago Style aipamenaSmith, Rhonda, Lori Ashford, Jay Gribble, and Donna Clifton. Family Planning Saves Lives. Fourth edition. Washington, D.C: Population Reference Bureau, 2009.
MLA aipamenaSmith, Rhonda, et al. Family Planning Saves Lives. Fourth edition. Population Reference Bureau, 2009.
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