Christensen, L. B., Johnson, B., & Turner, L. A. (2015). Research methods, design, and analysis / Larry B. Christensen, R. Burke Johnson, Lisa A. Turner (Twelfth edition.). Pearson.
Chicago Style (17th ed.) CitationChristensen, Larry B., Burke Johnson, and Lisa Anne Turner. Research Methods, Design, and Analysis / Larry B. Christensen, R. Burke Johnson, Lisa A. Turner. Twelfth edition. Harlow, Essex, England: Pearson, 2015.
MLA (9th ed.) CitationChristensen, Larry B., et al. Research Methods, Design, and Analysis / Larry B. Christensen, R. Burke Johnson, Lisa A. Turner. Twelfth edition. Pearson, 2015.
Warning: These citations may not always be 100% accurate.