BibTex format
@article{Yu:2013:10.1016/j.cej.2013.08.105,
author = {Yu, W-Z and Graham, N and Liu, H-J and Qu, J-H},
doi = {10.1016/j.cej.2013.08.105},
journal = {CHEMICAL ENGINEERING JOURNAL},
pages = {158--165},
title = {Comparison of FeCl<sub>3</sub> and alum pre-treatment on UF membrane fouling},
url = {http://dx.doi.org/10.1016/j.cej.2013.08.105},
volume = {234},
year = {2013}
}