APA (7th ed.) Citation

Zulina Hassan. (2013). Gempa bumi & tsunami. Galeri Ilmu.

Chicago Style (17th ed.) Citation

Zulina Hassan. Gempa Bumi & Tsunami. Selangor: Galeri Ilmu, 2013.

MLA (8th ed.) Citation

Zulina Hassan. Gempa Bumi & Tsunami. Galeri Ilmu, 2013.

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