Gaya APA

Sukandarrumidi, . (1999). Bahan galian industri / Sukandarrumidi (Cet.1). : Gadjah Mada University Press.

Gaya MLA

Sukandarrumidi, . "Bahan galian industri / Sukandarrumidi". Cet.1 : Gadjah Mada University Press, 1999. Textbook.