Gaya APA

Baumfield, V. et al (2011). Action research in the classroom : penelitian tindakan kelas / Viviene Baumfield, Elaine Hall (1). Yogyakarta: Kompas.

Gaya MLA

Baumfield, Vivienne. et al. "Action research in the classroom : penelitian tindakan kelas / Viviene Baumfield, Elaine Hall". 1 Yogyakarta: Kompas, 2011. Text.