APA-referens (7:e uppl.)
Bamberger, M., Mabry, L., & Rugh, J. (2012). Realworld evaluation: Working under budget, time, data, and political constraints (2nd ed.). SAGE.
Chicago-referens (17:e uppl.)
Bamberger, Michael, Linda Mabry, och Jim Rugh. Realworld Evaluation: Working Under Budget, Time, Data, and Political Constraints. 2nd ed. Los Angeles: SAGE, 2012.
MLA-referens (9:e uppl.)
Bamberger, Michael, et al. Realworld Evaluation: Working Under Budget, Time, Data, and Political Constraints. 2nd ed. SAGE, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.