Lee, J. M. (1950). The child in his curriculum (2nd ed.). Appleton-Century-Crofts.
Chicago-Zitierstil (17. Ausg.)Lee, Jonathan Murray. The Child in His Curriculum. 2nd ed. New York: Appleton-Century-Crofts, 1950.
MLA-Zitierstil (9. Ausg.)Lee, Jonathan Murray. The Child in His Curriculum. 2nd ed. Appleton-Century-Crofts, 1950.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.