APA (7th ed.) Citation

Tawfik, A., El-Gohary, F., Ohashi, A., & Harada, H. (2006). The influence of physical–chemical and biological factors on the removal of faecal coliform through down-flow hanging sponge (DHS) system treating UASB reactor effluent. Water research (Oxford), 40(9), 1877-1883. https://doi.org/10.1016/j.watres.2006.02.038

Chicago Style (17th ed.) Citation

Tawfik, A., F. El-Gohary, A. Ohashi, and H. Harada. "The Influence of Physical–chemical and Biological Factors on the Removal of Faecal Coliform Through Down-flow Hanging Sponge (DHS) System Treating UASB Reactor Effluent." Water Research (Oxford) 40, no. 9 (2006): 1877-1883. https://doi.org/10.1016/j.watres.2006.02.038.

MLA (9th ed.) Citation

Tawfik, A., et al. "The Influence of Physical–chemical and Biological Factors on the Removal of Faecal Coliform Through Down-flow Hanging Sponge (DHS) System Treating UASB Reactor Effluent." Water Research (Oxford), vol. 40, no. 9, 2006, pp. 1877-1883, https://doi.org/10.1016/j.watres.2006.02.038.