APA (7th ed.) Citation

Ruel, E. E., Wagner, W. E., & Gillespie, B. J. (2016). The practice of survey research: Theory and applications (Primera edición.). Sage.

Chicago Style (17th ed.) Citation

Ruel, Erin E., William E. Wagner, and Brian Joseph Gillespie. The Practice of Survey Research: Theory and Applications. Primera edición. Los Angeles: Sage, 2016.

MLA (8th ed.) Citation

Ruel, Erin E., et al. The Practice of Survey Research: Theory and Applications. Primera edición. Sage, 2016.