APA Style

BROWN, H. Douglas. (2001). Teaching by principles an interactive approach to language pedagogy (Cet.2). New York: Longman.

Chicago Style

BROWN, H. Douglas. Teaching by principles an interactive approach to language pedagogy. Cet.2 New York: Longman, 2001. Bahasa Inggris.

MLA Style

BROWN, H. Douglas. Teaching by principles an interactive approach to language pedagogy. Cet.2 New York: Longman, 2001. Bahasa Inggris.

Turabian Style

BROWN, H. Douglas. Teaching by principles an interactive approach to language pedagogy. Cet.2 New York: Longman, 2001. Bahasa Inggris.