APA ציטוט

Bright Learning Center. (2017). Kumpulan Rumus Matematika IPS. Bright Publisher.

Chicago Style Citation

Bright Learning Center. Kumpulan Rumus Matematika IPS. Bright Publisher, 2017.

ציטוט MLA

Bright Learning Center. Kumpulan Rumus Matematika IPS. Bright Publisher, 2017.