World Health Organization. (2006). Reproductive health indicators: Guidelines for their generation, interpretation and analysis for global monitoring (Primera edición.). Editorial World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Reproductive Health Indicators: Guidelines for Their Generation, Interpretation and Analysis for Global Monitoring. Primera edición. Génova: Editorial World Health Organization, 2006.
MLA-Zitierstil (8. Ausg.)World Health Organization. Reproductive Health Indicators: Guidelines for Their Generation, Interpretation and Analysis for Global Monitoring. Primera edición. Editorial World Health Organization, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.