APA Citation

(2017). PTK: Penelitian tindakan kelas. Yogyakarta: Ar-Ruzz Media.

Chicago Style Citation

PTK: Penelitian Tindakan Kelas. Yogyakarta: Ar-Ruzz Media, 2017.

MLA Citation

PTK: Penelitian Tindakan Kelas. Yogyakarta: Ar-Ruzz Media, 2017.

Warning: These citations may not always be 100% accurate.