Johnson, R. B., & Christensen, L. B. 1. (2020). Educational research: Quantitative, qualitative, and mixed approaches (Seventh edition.). Los Angeles: SAGE.
Chicago Style CitationJohnson, R. Burke, and Larry B. 1941- Christensen. Educational Research: Quantitative, Qualitative, and Mixed Approaches. Seventh edition. Los Angeles: SAGE, 2020.
MLA CitationJohnson, R. Burke, and Larry B. 1941- Christensen. Educational Research: Quantitative, Qualitative, and Mixed Approaches. Seventh edition. Los Angeles: SAGE, 2020.
Warning: These citations may not always be 100% accurate.