Gaya APA

Sujarweni, V, W. (2015). Metode Penelitian Bisnis & Ekonomi (I). Yogyakarta: Pustakabarupress.

Gaya MLA

Sujarweni, V., Wiratna. "Metode Penelitian Bisnis & Ekonomi". I Yogyakarta: Pustakabarupress, 2015. Text.