Aiken, L. H. K. (1985). Evaluation studies: Review annual. Sage Publications.
Chicago Style aipamenaAiken, Linda H. Kehrer. Evaluation Studies: Review Annual. London ; New Delhi: Sage Publications, 1985.
MLA aipamenaAiken, Linda H. Kehrer. Evaluation Studies: Review Annual. Sage Publications, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.