Tashakkori, A., Johnson, B., & Teddlie, C. Foundations of mixed methods research: Integrating quantitative and qualitative approaches in the social and behavioral sciences (Second Edition.).
Chicago-referens (17:e uppl.)Tashakkori, Abbas, Burke Johnson, och Charles Teddlie. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. Second Edition.
MLA-referens (9:e uppl.)Tashakkori, Abbas, et al. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. Second Edition.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.