Clapp, P. W., & Jaspers, I. (2017). Electronic Cigarettes: Their Constituents and Potential Links to Asthma. Curr Allergy Asthma Rep.
Chicago Style citaatClapp, Phillip W., en Ilona Jaspers. "Electronic Cigarettes: Their Constituents and Potential Links to Asthma." Curr Allergy Asthma Rep 2017.
MLA citatieClapp, Phillip W., en Ilona Jaspers. "Electronic Cigarettes: Their Constituents and Potential Links to Asthma." Curr Allergy Asthma Rep 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.