Citazione Stile APA (7a Edizione)

Dressel, P. L. (1961). Evaluation in higher education. Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Dressel, Paul L. Evaluation in Higher Education. Boston: Houghton Mifflin, 1961.

Citatione MLA (9a ed.)

Dressel, Paul L. Evaluation in Higher Education. Houghton Mifflin, 1961.