Association for Institutional Research. (1973). Research in higher education. APS Publications, Inc..
Chicago-referens (17:e uppl.)Association for Institutional Research. Research in Higher Education. New York, N.Y.: APS Publications, Inc., 1973.
MLA-referens (9:e uppl.)Association for Institutional Research. Research in Higher Education. APS Publications, Inc., 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.