Nagel, N. G. (1995). Learning through real-world problem solving: The power of integrative teaching. Corwin Press.
Chicago-Zitierstil (17. Ausg.)Nagel, Nancy G. Learning Through Real-world Problem Solving: The Power of Integrative Teaching. Thousand Oaks, Calif: Corwin Press, 1995.
MLA-Zitierstil (9. Ausg.)Nagel, Nancy G. Learning Through Real-world Problem Solving: The Power of Integrative Teaching. Corwin Press, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.