APA (7th ed.) Citation

TIM. (2008). Kumpulan Soal Seleksi Olimpiade Sains Nasional Astronomi. TIM Astronomi.

Chicago Style (17th ed.) Citation

TIM. Kumpulan Soal Seleksi Olimpiade Sains Nasional Astronomi. TIM Astronomi, 2008.

MLA (8th ed.) Citation

TIM. Kumpulan Soal Seleksi Olimpiade Sains Nasional Astronomi. TIM Astronomi, 2008.

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