Yu, J. (1997). Study of ultra-compact biofilm reactors for nitrogen removal.
Chicago Style (17th ed.) CitationYu, Jun. Study of Ultra-compact Biofilm Reactors for Nitrogen Removal. 1997.
MLA引文Yu, Jun. Study of Ultra-compact Biofilm Reactors for Nitrogen Removal. 1997.
警告：這些引文格式不一定是100％准確.