APA Style

Wall, V, B, E, H, K. (2011). Action Research in the Classroom: Penelitian Tindakan Kelas (cet. 1.). Yogyakarta: Pustaka Pelajar.

MLA Style

Wall, Vivienne, Baumfield;, Elaine, Hall;, Kate. "Action Research in the Classroom: Penelitian Tindakan Kelas". cet. 1. Yogyakarta: Pustaka Pelajar, 2011. Text.