Idris, A. (2005). Biofil - biofilter technology for waste treatment. The Research Management Centre, Universiti Putra Malaysia.
Chicago Style (17th ed.) CitationIdris, Azni. Biofil - Biofilter Technology for Waste Treatment. The Research Management Centre, Universiti Putra Malaysia, 2005.
MLA (9th ed.) CitationIdris, Azni. Biofil - Biofilter Technology for Waste Treatment. The Research Management Centre, Universiti Putra Malaysia, 2005.
Warning: These citations may not always be 100% accurate.