APA (7th ed.) Citation

Howell, E. M., & Yemane, A. (2006). An Assessment of Evaluation Designs: Case Studies of 12 Large Federal Evaluations. American Journal of Evaluation, 27(2), 219. https://doi.org/10.1177/1098214006287557

Chicago Style (17th ed.) Citation

Howell, Embry M., and Alshadye Yemane. "An Assessment of Evaluation Designs: Case Studies of 12 Large Federal Evaluations." American Journal of Evaluation 27, no. 2 (2006): 219. https://doi.org/10.1177/1098214006287557.

MLA (9th ed.) Citation

Howell, Embry M., and Alshadye Yemane. "An Assessment of Evaluation Designs: Case Studies of 12 Large Federal Evaluations." American Journal of Evaluation, vol. 27, no. 2, 2006, p. 219, https://doi.org/10.1177/1098214006287557.