APA (7e ed.) Bronvermelding
WAGENKNECHT, L., & ET AL. (1994). RACE AND EDUCATION IN RELATION TO STOPPING SMOKING IN THE US: THE CARDIA STUDY.
Chicago (17e ed.) Bronvermelding
WAGENKNECHT, L.E, en ET AL. RACE AND EDUCATION IN RELATION TO STOPPING SMOKING IN THE US: THE CARDIA STUDY. 1994.
MLA (9e ed.) Bronvermelding
WAGENKNECHT, L.E, en ET AL. RACE AND EDUCATION IN RELATION TO STOPPING SMOKING IN THE US: THE CARDIA STUDY. 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.