APA (7th ed.) Citation

Sofyatiningrum, E. (2007). Sains kimia: Kelas X SMA/MA. Bumi Aksara.

Chicago Style (17th ed.) Citation

Sofyatiningrum, Etty. Sains Kimia: Kelas X SMA/MA. Bumi Aksara, 2007.

MLA (8th ed.) Citation

Sofyatiningrum, Etty. Sains Kimia: Kelas X SMA/MA. Bumi Aksara, 2007.

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