Competent Communicators: K-12 Speaking, Listening & Media Literacy Standards & Competencies. National Communication Association.
Chicago-referens (17:e uppl.)Competent Communicators: K-12 Speaking, Listening & Media Literacy Standards & Competencies. National Communication Association.
MLA-referens (9:e uppl.)Competent Communicators: K-12 Speaking, Listening & Media Literacy Standards & Competencies. National Communication Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.