Hilton, T., Fawson, P. R., Sullivan, T. J., & DeJong, C. R. (2020). Applied social research: A tool for the human services (10th edition.). Springer Publishing Company.

Hilton, Timothy, Peter R. Fawson, Thomas J. Sullivan, and Cornell R. DeJong. Applied Social Research: A Tool for the Human Services. 10th edition. New York, NY: Springer Publishing Company, 2020.

Hilton, Timothy, et al. Applied Social Research: A Tool for the Human Services. 10th edition. Springer Publishing Company, 2020.