Hernon, P., Dugan, R. E., & Nitecki, D. A. (2011). Engaging in evaluation and assessment research. Libraries Unlimited.
Citazione stile Chigago Style (17a edizione)Hernon, Peter, Robert E. Dugan, e Danuta A. Nitecki. Engaging in Evaluation and Assessment Research. Santa Barbara, California: Libraries Unlimited, 2011.
Citatione MLA (9a ed.)Hernon, Peter, et al. Engaging in Evaluation and Assessment Research. Libraries Unlimited, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.