Tashakkori, A., Johnson, B., & Teddlie, C. Foundations of mixed methods research: Integrating quantitative and qualitative approaches in the social and behavioral sciences (Second Edition.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tashakkori, Abbas, Burke Johnson, و Charles Teddlie. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. Second Edition.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tashakkori, Abbas, et al. Foundations of Mixed Methods Research: Integrating Quantitative and Qualitative Approaches in the Social and Behavioral Sciences. Second Edition.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.