McCall, S., Nair, M., & Knight, M. (2016). Factors associated with maternal mortality at advanced maternal age: A UK population-based case–control study. Wiley.
Chicago-Zitierstil (17. Ausg.)McCall, S., M. Nair, und M. Knight. Factors Associated with Maternal Mortality at Advanced Maternal Age: A UK Population-based Case–control Study. Wiley, 2016.
MLA-Zitierstil (9. Ausg.)McCall, S., et al. Factors Associated with Maternal Mortality at Advanced Maternal Age: A UK Population-based Case–control Study. Wiley, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.