Ruel, E. E., Wagner, W. E., & Gillespie, B. J. (2016). The practice of survey research: Theory and applications. SAGE.
Chicago Style (17th ed.) CitationRuel, Erin E., William E. Wagner, and Brian Joseph Gillespie. The Practice of Survey Research: Theory and Applications. Los Angeles: SAGE, 2016.
MLA (9th ed.) CitationRuel, Erin E., et al. The Practice of Survey Research: Theory and Applications. SAGE, 2016.
Warning: These citations may not always be 100% accurate.