Teddlie, C., & Tashakkori, A. (2009). Foundations of mixed methods research: Integrating quantitative and qualitative approaches in the social and behavioral sciences. SAGE.
Chicago-Zitierstil (17. Ausg.)Teddlie, Charles, und Abbas Tashakkori. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. Los Angeles: SAGE, 2009.
MLA-Zitierstil (8. Ausg.)Teddlie, Charles, und Abbas Tashakkori. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. SAGE, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.