(2012). Peterson's graduate programs in business, education, health, information studies, law & social work 2012 (46th ed.). Lawreceville, N.J.: Peterson's.
Παραπομπή Chicago StylePeterson's Graduate Programs in Business, Education, Health, Information Studies, Law & Social Work 2012. 46th ed. Lawreceville, N.J.: Peterson's, 2012.
Παραπομπή MLAPeterson's Graduate Programs in Business, Education, Health, Information Studies, Law & Social Work 2012. 46th ed. Lawreceville, N.J.: Peterson's, 2012.
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