APA Citatie

López, M. J., Arechavala, T., Continente, X., Schiaffino, A., Pérez-Ríos, M., & Fernández, E. (2018). Social inequalities in secondhand smoke exposure in children in Spain. Tob Induc Dis.

Chicago Style citaat

López, Maria J., Teresa Arechavala, Xavier Continente, Anna Schiaffino, Mónica Pérez-Ríos, en Esteve Fernández. "Social Inequalities in Secondhand Smoke Exposure in Children in Spain." Tob Induc Dis 2018.

MLA citatie

López, Maria J., et al. "Social Inequalities in Secondhand Smoke Exposure in Children in Spain." Tob Induc Dis 2018.