Ramirez, J. P. (2006). Instructional games: Effect on achievement and attitude of elementary social studies pupils.
Chicago-Zitierstil (17. Ausg.)Ramirez, Jerry P. Instructional Games: Effect on Achievement and Attitude of Elementary Social Studies Pupils. 2006.
MLA-Zitierstil (9. Ausg.)Ramirez, Jerry P. Instructional Games: Effect on Achievement and Attitude of Elementary Social Studies Pupils. 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.