APA (7th ed.) Citation

Civljak, M., Sheikh, A., Stead, L., & Car, J. (2010). Internet-based interventions for smoking cessation.

Chicago Style (17th ed.) Citation

Civljak, M., A. Sheikh, L. Stead, and J. Car. Internet-based Interventions for Smoking Cessation. 2010.

MLA (9th ed.) Citation

Civljak, M., et al. Internet-based Interventions for Smoking Cessation. 2010.