IMHE Study Group on Evaluation in Higher Education & Dahllof, U. (1991). Dimensions of evaluation: Report of the IMHE Study Group on Evaluation in Higher Education. Jessica Kingsley Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)IMHE Study Group on Evaluation in Higher Education και Urban Dahllof. Dimensions of Evaluation: Report of the IMHE Study Group on Evaluation in Higher Education. London: Jessica Kingsley Publishers, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)IMHE Study Group on Evaluation in Higher Education και Urban Dahllof. Dimensions of Evaluation: Report of the IMHE Study Group on Evaluation in Higher Education. Jessica Kingsley Publishers, 1991.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.