APA (7th ed.) Citation

Sukandarrumidi. (2017). Geologi Umum. Gajah Mada University Press.

Chicago Style (17th ed.) Citation

Sukandarrumidi. Geologi Umum. Gajah Mada University Press, 2017.

MLA (8th ed.) Citation

Sukandarrumidi. Geologi Umum. Gajah Mada University Press, 2017.

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