Ablah, E., Dong, F., & Konda, K. (2017). Tobacco-free policies at worksites in Kansas. BMC Public Health.
Chicago Style citaatAblah, Elizabeth, Frank Dong, en Kurt Konda. "Tobacco-free Policies At Worksites in Kansas." BMC Public Health 2017.
MLA citatieAblah, Elizabeth, Frank Dong, en Kurt Konda. "Tobacco-free Policies At Worksites in Kansas." BMC Public Health 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.