APA Style

Baumfield, Vivienne. (2011). Action research in the classroom penelitian tindakan kelas (I). Yogyakarta: pustaka pelajar.

Chicago Style

Baumfield, Vivienne. Action research in the classroom penelitian tindakan kelas. I Yogyakarta: pustaka pelajar, 2011. Text.

MLA Style

Baumfield, Vivienne. Action research in the classroom penelitian tindakan kelas. I Yogyakarta: pustaka pelajar, 2011. Text.

Turabian Style

Baumfield, Vivienne. Action research in the classroom penelitian tindakan kelas. I Yogyakarta: pustaka pelajar, 2011. Print.