APA (7th ed.) Citation

Ruel, E. E., Wagner, W. E., & Gillespie, B. J. (2016). The practice of survey research: Theory and applications. SAGE Publications, Inc.

Chicago Style (17th ed.) Citation

Ruel, Erin E., William E. Wagner, and Brian Joseph Gillespie. The Practice of Survey Research: Theory and Applications. Los Angeles, CA: SAGE Publications, Inc, 2016.

MLA (9th ed.) Citation

Ruel, Erin E., et al. The Practice of Survey Research: Theory and Applications. SAGE Publications, Inc, 2016.