Wartella, E. (1979). Children communicating: Media and development of thought, speech, understanding Sage annual reviews of communication research.
Chicago-Zitierstil (17. Ausg.)Wartella, Ellen. "Children Communicating: Media and Development of Thought, Speech, Understanding." Sage Annual Reviews of Communication Research 1979.
MLA-Zitierstil (9. Ausg.)Wartella, Ellen. "Children Communicating: Media and Development of Thought, Speech, Understanding." Sage Annual Reviews of Communication Research, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.