Gaya APA

SARTINI, S., PUTRA, H, S, A. (2017). Preliminary study on worldviews . Yogyakarta: Faculty of Cultural Sciences, UGM.

Gaya MLA

SARTINI, Sartini., PUTRA, Heddy, Shri, Ahimsa. "Preliminary study on worldviews". Yogyakarta: Faculty of Cultural Sciences, UGM, 2017. Artikel.