Gaya APA

Winarni, E, W. (2018). Penelitian Kuantitatif Kualitatif: Penelitian Tindakan Kelas (PTK) Research and Development (R&D) . Jakarta: Bumi Aksara.

Gaya MLA

Winarni, Endang, Widi. "Penelitian Kuantitatif Kualitatif: Penelitian Tindakan Kelas (PTK) Research and Development (R&D)". Jakarta: Bumi Aksara, 2018. Buku Teks.