APA (7th ed.) Citation

Arifin. (2006). Domestic wastewater treatment using down-up flow septic tanks combined with submerged sand filter.

Chicago Style (17th ed.) Citation

Arifin. Domestic Wastewater Treatment Using Down-up Flow Septic Tanks Combined with Submerged Sand Filter. 2006.

MLA (8th ed.) Citation

Arifin. Domestic Wastewater Treatment Using Down-up Flow Septic Tanks Combined with Submerged Sand Filter. 2006.

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