Liu, Y. (1999). Domestic sewage treatment by an ultra-compact biofilm reactor.
Chicago Style (17th ed.) CitationLiu, Yun. Domestic Sewage Treatment by an Ultra-compact Biofilm Reactor. 1999.
MLA引文Liu, Yun. Domestic Sewage Treatment by an Ultra-compact Biofilm Reactor. 1999.
警告：這些引文格式不一定是100％准確.