(2009). How much is enough?: The intensity evidence in language intervention / journal editor, Nikola Wolf Nelson ; editor emerita, Katharine G. Butler ; issue editor, Teresa A. Ukrainetz.
Chicago-Zitierstil (17. Ausg.)How Much Is Enough?: The Intensity Evidence in Language Intervention / Journal Editor, Nikola Wolf Nelson ; Editor Emerita, Katharine G. Butler ; Issue Editor, Teresa A. Ukrainetz. 2009.
MLA-Zitierstil (9. Ausg.)How Much Is Enough?: The Intensity Evidence in Language Intervention / Journal Editor, Nikola Wolf Nelson ; Editor Emerita, Katharine G. Butler ; Issue Editor, Teresa A. Ukrainetz. 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.