Gaya APA

Seyhan, E. (1993). Dasar-dasar hidrologi (Cet. 2). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Seyhan, Ersin. "Dasar-dasar hidrologi". Cet. 2 Yogyakarta: Gadjah Mada University Press, 1993. Text.