APA (7th ed.) Citation

Purnama, H. (2008). Ilmu Alamiah Dasar/ Heri Purnama. Jakarta: Rineka Cipta.

Chicago Style (17th ed.) Citation

Purnama, Heri. Ilmu Alamiah Dasar/ Heri Purnama. Jakarta: Rineka Cipta, 2008.

MLA (8th ed.) Citation

Purnama, Heri. Ilmu Alamiah Dasar/ Heri Purnama. Jakarta: Rineka Cipta, 2008.

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