APA (7th ed.) Citation

Christie, C. A., Donald, S. I., & Mark, M. M. (2009). What counts as credible evidence in applied research and evaluation practice. Sage.

Chicago Style (17th ed.) Citation

Christie, Christina A., Stewart I. Donald, and Melvin M. Mark. What Counts as Credible Evidence in Applied Research and Evaluation Practice. Los Angeles: Sage, 2009.

MLA (9th ed.) Citation

Christie, Christina A., et al. What Counts as Credible Evidence in Applied Research and Evaluation Practice. Sage, 2009.