Denning, B. (1984). Evaluation of link programs. Participation and Equity Program Committee, Equal Educational Opportunities Branch.
Chicago-referens (17:e uppl.)Denning, Bill. Evaluation of Link Programs. West Melbourne: Participation and Equity Program Committee, Equal Educational Opportunities Branch, 1984.
MLA-referens (8:e uppl.)Denning, Bill. Evaluation of Link Programs. Participation and Equity Program Committee, Equal Educational Opportunities Branch, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.