Παραπομπή σε μορφή APA (7η εκδ.)

Bamberger, M., Rugh, J., & Mabry, L. (2006). RealWorld evaluation: Working under budget, time, data, and political constraints. Sage.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bamberger, Michael, Jim Rugh, και Linda Mabry. RealWorld Evaluation: Working Under Budget, Time, Data, and Political Constraints. Thousand Oaks, Calif: Sage, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bamberger, Michael, et al. RealWorld Evaluation: Working Under Budget, Time, Data, and Political Constraints. Sage, 2006.