Piper, T. (2003). Language and learning: The home and school years (3rd ed.). Merrill/Prentice Hall.
Chicago-Zitierstil (17. Ausg.)Piper, Terry. Language and Learning: The Home and School Years. 3rd ed. Columbus, Ohio: Merrill/Prentice Hall, 2003.
MLA-Zitierstil (9. Ausg.)Piper, Terry. Language and Learning: The Home and School Years. 3rd ed. Merrill/Prentice Hall, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.