Royal Institute of Public Health and Hygiene. (2003). Community health. John Wright & Sons.
Chicago (17e ed.) BronvermeldingRoyal Institute of Public Health and Hygiene. Community Health. Bristol, Inglaterra: John Wright & Sons, 2003.
MLA (8e ed.) BronvermeldingRoyal Institute of Public Health and Hygiene. Community Health. John Wright & Sons, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.