Beadle, M. (1970). A child's mind; how children learn during the critical years from birth to age five. Doubleday.
Chicago-Zitierstil (17. Ausg.)Beadle, Muriel. A Child's Mind; How Children Learn During the Critical Years from Birth to Age Five. Garden City, N.Y: Doubleday, 1970.
MLA-Zitierstil (9. Ausg.)Beadle, Muriel. A Child's Mind; How Children Learn During the Critical Years from Birth to Age Five. Doubleday, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.