Gaya APA

Slaats, H., Portier, K. (1992). Traditional decision-making and law (Cet.1). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Slaats, Herman., Portier, Karen. "Traditional decision-making and law". Cet.1 Yogyakarta: Gadjah Mada University Press, 1992. Text.