APA (7e ed.) Bronvermelding
(2013). Oral health surveys: Basic methods (Fifth edition.). World Health Organization.
Chicago (17e ed.) Bronvermelding
Oral Health Surveys: Basic Methods. Fifth edition. Geneva, Switzerland: World Health Organization, 2013.
MLA (9e ed.) Bronvermelding
Oral Health Surveys: Basic Methods. Fifth edition. World Health Organization, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.