Ferrari, M. R., & Warner, W. L. (1970). Profiles of American College presidents. Division of Research,Graduate School of Business Administration,Michigan State University.
Chicago-referens (17:e uppl.)Ferrari, Michael R., och W Lloyd Warner. Profiles of American College Presidents. East Lansing: Division of Research,Graduate School of Business Administration,Michigan State University, 1970.
MLA-referens (9:e uppl.)Ferrari, Michael R., och W Lloyd Warner. Profiles of American College Presidents. Division of Research,Graduate School of Business Administration,Michigan State University, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.