Greene, H. A., & Petty, W. T. (1963). Developing language skills in the elementary schools (2d ed.). Allyn and Bacon.
Chicago-Zitierstil (17. Ausg.)Greene, Harry Andrew, und Walter Thomas Petty. Developing Language Skills in the Elementary Schools. 2d ed. Boston: Allyn and Bacon, 1963.
MLA-Zitierstil (9. Ausg.)Greene, Harry Andrew, und Walter Thomas Petty. Developing Language Skills in the Elementary Schools. 2d ed. Allyn and Bacon, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.