MDPI and ACS Style
Gravely, S.; Fong, G.T.; Cummings, K.M.; Yan, M.; Quah, A.C.K.; Borland, R.; Yong, H.-H.; Hitchman, S.C.; McNeill, A.; Hammond, D.;
et al. Awareness, Trial, and Current Use of Electronic Cigarettes in 10 Countries: Findings from the ITC Project. Int. J. Environ. Res. Public Health 2014, 11, 11691-11704.
https://doi.org/10.3390/ijerph111111691
AMA Style
Gravely S, Fong GT, Cummings KM, Yan M, Quah ACK, Borland R, Yong H-H, Hitchman SC, McNeill A, Hammond D,
et al. Awareness, Trial, and Current Use of Electronic Cigarettes in 10 Countries: Findings from the ITC Project. International Journal of Environmental Research and Public Health. 2014; 11(11):11691-11704.
https://doi.org/10.3390/ijerph111111691
Chicago/Turabian Style
Gravely, Shannon, Geoffrey T. Fong, K. Michael Cummings, Mi Yan, Anne C. K. Quah, Ron Borland, Hua-Hie Yong, Sara C. Hitchman, Ann McNeill, David Hammond,
and et al. 2014. "Awareness, Trial, and Current Use of Electronic Cigarettes in 10 Countries: Findings from the ITC Project" International Journal of Environmental Research and Public Health 11, no. 11: 11691-11704.
https://doi.org/10.3390/ijerph111111691