APA (7th ed.) Citation

Kreuter, M., Fries, F. N., Brinker, T. J., Mons, U., Groneberg, D. A., Batra, A., . . . Thomas, R. Photoaging smartphone app promoting poster campaign to reduce smoking prevalence in secondary schools: The Smokerface Randomized Trial: design and baseline characteristics. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Kreuter, Michael, et al. Photoaging Smartphone App Promoting Poster Campaign to Reduce Smoking Prevalence in Secondary Schools: The Smokerface Randomized Trial: Design and Baseline Characteristics. BMJ Publishing Group.

MLA (9th ed.) Citation

Kreuter, Michael, et al. Photoaging Smartphone App Promoting Poster Campaign to Reduce Smoking Prevalence in Secondary Schools: The Smokerface Randomized Trial: Design and Baseline Characteristics. BMJ Publishing Group.