APA (7th ed.) Citation

Melissa Muhammad. (2016). Gempa bumi. Pustaka Cergas Jaya.

Chicago Style (17th ed.) Citation

Melissa Muhammad. Gempa Bumi. Cheras: Pustaka Cergas Jaya, 2016.

MLA (9th ed.) Citation

Melissa Muhammad. Gempa Bumi. Pustaka Cergas Jaya, 2016.

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