APA (7th ed.) Citation

Gmel, G., Baggio, S., Mohler-Kuo, M., Daeppen, J., & Studer, J. (2016). E-cigarette use in young Swiss men: Is vaping an effective way of reducing or quitting smoking? SMW supporting association (Trägerverein Swiss Medical Weekly SMW).

Chicago Style (17th ed.) Citation

Gmel, Gerhard, Stéphanie Baggio, Meichun Mohler-Kuo, Jean-Bernard Daeppen, and Joseph Studer. E-cigarette Use in Young Swiss Men: Is Vaping an Effective Way of Reducing or Quitting Smoking? SMW supporting association (Trägerverein Swiss Medical Weekly SMW), 2016.

MLA (9th ed.) Citation

Gmel, Gerhard, et al. E-cigarette Use in Young Swiss Men: Is Vaping an Effective Way of Reducing or Quitting Smoking? SMW supporting association (Trägerverein Swiss Medical Weekly SMW), 2016.

Warning: These citations may not always be 100% accurate.