Williams, L., Patterson, J., & Edwards, T. M. (2014). Clinicians's guide to research methods in family therapy: Foundations of evidence-based practice. Guilford Press.
Chicago Style (17th ed.) CitationWilliams, Lee, JoEllen Patterson, and Todd M. Edwards. Clinicians's Guide to Research Methods in Family Therapy: Foundations of Evidence-based Practice. New York [etc.]: Guilford Press, 2014.
MLA (9th ed.) CitationWilliams, Lee, et al. Clinicians's Guide to Research Methods in Family Therapy: Foundations of Evidence-based Practice. Guilford Press, 2014.
Warning: These citations may not always be 100% accurate.