Brown, H. D. (2001). Teaching by principles: An interactive approach to language pedagogy (Second edition.). Longman.
Chicago-Zitierstil (17. Ausg.)Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. Second edition. White Plains, NY: Longman, 2001.
MLA-Zitierstil (8. Ausg.)Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. Second edition. Longman, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.