Brown, H. D. (2001). Teaching by principles: An interactive approach to language pedagogy (Second edition.). Longman.
Chicago Style (17. basım) AtıfBrown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. Second edition. White Plains, NY: Longman, 2001.
MLA (8th ed.) AtıfBrown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. Second edition. Longman, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..