Hennings, D. G. (1974). Smiles, nods, and pauses: Activities to enrich children's communication skills. Citation Press.
Chicago-Zitierstil (17. Ausg.)Hennings, Dorothy Grant. Smiles, Nods, and Pauses: Activities to Enrich Children's Communication Skills. New York: Citation Press, 1974.
MLA-Zitierstil (9. Ausg.)Hennings, Dorothy Grant. Smiles, Nods, and Pauses: Activities to Enrich Children's Communication Skills. Citation Press, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.