Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
Chicago-referens (17:e uppl.)Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
MLA-referens (9:e uppl.)Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.