(1985). Opening moves: Work in progress in the study of children's language development. Inst. of Education, Univ. of London.
Chicago-Zitierstil (17. Ausg.)Opening Moves: Work in Progress in the Study of Children's Language Development. London: Inst. of Education, Univ. of London, 1985.
MLA-Zitierstil (9. Ausg.)Opening Moves: Work in Progress in the Study of Children's Language Development. Inst. of Education, Univ. of London, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.