Samuels, R. (2013). Why public higher education should be free: How to decrease costs and increase quality at American universities. Rutgers University Press.
Cytowanie według stylu Chicago (wyd. 17)Samuels, Robert. Why Public Higher Education Should Be Free: How to Decrease Costs and Increase Quality at American Universities. New Brunswick, New Jersey: Rutgers University Press, 2013.
Cytowanie według stylu MLA (wyd. 9)Samuels, Robert. Why Public Higher Education Should Be Free: How to Decrease Costs and Increase Quality at American Universities. Rutgers University Press, 2013.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..