Não informado. (1969). Change: The magazine of higher learning. Heldref Publications.
Chicago-referens (17:e uppl.)Não informado. Change: The Magazine of Higher Learning. Washington: Heldref Publications, 1969.
MLA-referens (8:e uppl.)Não informado. Change: The Magazine of Higher Learning. Heldref Publications, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.