APA aipamena

ALFANDI, W. (2001). Epistemologi geografi. Gadjah Mada University Press.

Chicago Style aipamena

ALFANDI, Widoyo. Epistemologi Geografi. Yogyakarta: Gadjah Mada University Press, 2001.

MLA aipamena

ALFANDI, Widoyo. Epistemologi Geografi. Gadjah Mada University Press, 2001.