Bassett, W. (2002). Environmental health procedures (6th.). SPON Press.
Chicago (17e ed.) BronvermeldingBassett, W.H. Environmental Health Procedures. 6th. London: SPON Press, 2002.
MLA (8e ed.) BronvermeldingBassett, W.H. Environmental Health Procedures. 6th. SPON Press, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.