Müller, T., Lichtinger, U., & Girg, R. (2015). The multigrademultilevel-methodology and its global significance: Ladders for learning, scientific horizons, teacher education. Prolog Verlag.
Chicago-Zitierstil (17. Ausg.)Müller, Thomas, Ulrike Lichtinger, und Ralf Girg. The Multigrademultilevel-methodology and Its Global Significance: Ladders for Learning, Scientific Horizons, Teacher Education. Immenhausen near Kassel: Prolog Verlag, 2015.
MLA-Zitierstil (9. Ausg.)Müller, Thomas, et al. The Multigrademultilevel-methodology and Its Global Significance: Ladders for Learning, Scientific Horizons, Teacher Education. Prolog Verlag, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.