APA (7th ed.) Citation

ROPIAH, S., & Mahyuddin, K. (2000). Pengelolaan Kualitas Air. Central Grafika.

Chicago Style (17th ed.) Citation

ROPIAH, Siti, and Kholish Mahyuddin. Pengelolaan Kualitas Air. Central Grafika, 2000.

MLA (8th ed.) Citation

ROPIAH, Siti, and Kholish Mahyuddin. Pengelolaan Kualitas Air. Central Grafika, 2000.

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