Purdue University. Department of English. (1957). Journal of developmental reading. Dept. of English, Purdue University].
Chicago-referens (17:e uppl.)Purdue University. Department of English. Journal of Developmental Reading. [Layfayette, Ind.: Dept. of English, Purdue University], 1957.
MLA-referens (9:e uppl.)Purdue University. Department of English. Journal of Developmental Reading. Dept. of English, Purdue University], 1957.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.