APA Style

BROWN, H. Douglas. (2015). Teaching by Principles: an interactive approach to language pedagogy (Edisi ke- 4). United State of America: Pearson education, Inc.

Chicago Style

BROWN, H. Douglas. Teaching by Principles: an interactive approach to language pedagogy. Edisi ke- 4 United State of America: Pearson education, Inc, 2015. Text.

MLA Style

BROWN, H. Douglas. Teaching by Principles: an interactive approach to language pedagogy. Edisi ke- 4 United State of America: Pearson education, Inc, 2015. Text.

Turabian Style

BROWN, H. Douglas. Teaching by Principles: an interactive approach to language pedagogy. Edisi ke- 4 United State of America: Pearson education, Inc, 2015. Print.