APA-čujuhus (7. p.)

Brown, H. D. (2007). Teaching by principles: An interactive approach to language pedagogy (3rd ed.). Pearson.

Chicago-čujuhus (17. p.)

Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. 3rd ed. New York: Pearson, 2007.

MLA-čujuhus (9. p.)

Brown, H. Douglas. Teaching by Principles: An Interactive Approach to Language Pedagogy. 3rd ed. Pearson, 2007.

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