R Radhakrishnan. (2006). Bio Medical waste management. Sumit Enterprises.
Chicago Style citaatR Radhakrishnan. Bio Medical Waste Management. New Delhi: Sumit Enterprises, 2006.
MLA citatieR Radhakrishnan. Bio Medical Waste Management. Sumit Enterprises, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.