APA

Ma Y., Cheng Y., Qiu X., Cao G., Kuang B., Yu J. Z. & Hu D. (20200123). Optical properties, source apportionment and redox activity of humic-like substances (HULIS) in airborne fine particulates in Hong Kong. : Environmental pollution (Barking, Essex : 1987).

Chicago

Ma Yiqiu, Cheng Yubo, Qiu Xinghua, Cao Gang, Kuang Binyu, Yu Jian Zhen and Hu Di. 20200123. Optical properties, source apportionment and redox activity of humic-like substances (HULIS) in airborne fine particulates in Hong Kong. : Environmental pollution (Barking, Essex : 1987).

Harvard

Ma Y., Cheng Y., Qiu X., Cao G., Kuang B., Yu J. Z. and Hu D. (20200123). Optical properties, source apportionment and redox activity of humic-like substances (HULIS) in airborne fine particulates in Hong Kong. : Environmental pollution (Barking, Essex : 1987).

MLA

Ma Yiqiu, Cheng Yubo, Qiu Xinghua, Cao Gang, Kuang Binyu, Yu Jian Zhen and Hu Di. Optical properties, source apportionment and redox activity of humic-like substances (HULIS) in airborne fine particulates in Hong Kong. : Environmental pollution (Barking, Essex : 1987). 20200123.