APA (7th ed.) Citation

Brown, H. D. (1994). Teaching by principles: An interactive approach to language pedagogy. Longman.

Chicago Style (17th ed.) Citation

Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. White Plains, New York: Longman, 1994.

MLA (9th ed.) Citation

Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. Longman, 1994.

Warning: These citations may not always be 100% accurate.