Gaya APA

Sujarweni, V, W. (2014). METODOLOGI PENELITIAN (Cet. 1). Yogyakarta: PUSTAKABARUPRESS.

Gaya MLA

Sujarweni, V., Wiratna. "METODOLOGI PENELITIAN". Cet. 1 Yogyakarta: PUSTAKABARUPRESS, 2014. Text.