Knop, C. K. (1980). Teaching a second language: A guide for the student teacher. Center for Applied Linguistics.
Chicago-Zitierstil (17. Ausg.)Knop, Constance K. Teaching a Second Language: A Guide for the Student Teacher. Washington, D.C: Center for Applied Linguistics, 1980.
MLA-Zitierstil (9. Ausg.)Knop, Constance K. Teaching a Second Language: A Guide for the Student Teacher. Center for Applied Linguistics, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.