Gagnon, A. J., & Sandall, J. (2007). Individual or group antenatal education for childbirth or parenthood, or both. Cochrane Database Syst Rev.
Chicago Stili AlıntıGagnon, Anita J., ve Jane Sandall. "Individual or Group Antenatal Education for Childbirth or Parenthood, or Both." Cochrane Database Syst Rev 2007.
MLA AlıntıGagnon, Anita J., ve Jane Sandall. "Individual or Group Antenatal Education for Childbirth or Parenthood, or Both." Cochrane Database Syst Rev 2007.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..