APA Citation

Rika Harini, N. C. (2017). Kompetensi Dasar Olimpiade Sains Nasional Geografi. Gadjah Mada University Press.

Chicago Style Citation

Rika Harini, Nugroho Christanto. Kompetensi Dasar Olimpiade Sains Nasional Geografi. Gadjah Mada University Press, 2017.

MLA Citation

Rika Harini, Nugroho Christanto. Kompetensi Dasar Olimpiade Sains Nasional Geografi. Gadjah Mada University Press, 2017.

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