APA (7th ed.) Citation

Sukandarrumidi, Kotta, H. Z., & Maulana, F. (2017). Geologi Umum Bagian Pertama. Gadjah Mada University Press.

Chicago Style (17th ed.) Citation

Sukandarrumidi, Herry Zadrak Kotta, and F.W Maulana. Geologi Umum Bagian Pertama. Gadjah Mada University Press, 2017.

MLA (8th ed.) Citation

Sukandarrumidi, et al. Geologi Umum Bagian Pertama. Gadjah Mada University Press, 2017.

Warning: These citations may not always be 100% accurate.