APA (7th ed.) Citation

Indonesia, T. L. O. P. (2017). Olimpiade Kebumian SMA/MA Jilid 3. Gema Insani Press.

Chicago Style (17th ed.) Citation

Indonesia, Tim Lembaga Olimpiade Pendidikan. Olimpiade Kebumian SMA/MA Jilid 3. Gema Insani Press, 2017.

MLA (8th ed.) Citation

Indonesia, Tim Lembaga Olimpiade Pendidikan. Olimpiade Kebumian SMA/MA Jilid 3. Gema Insani Press, 2017.

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