Dyfyniad APA

Levy, D. T., Borland, R., Lindblom, E. N., Goniewicz, M. L., Meza, R., Holford, T. R., . . . Abrams, D. B. (2018). Potential deaths averted in USA by replacing cigarettes with e-cigarettes. Tob Control.

Dyfyniad Arddull Chicago

Levy, David T., et al. "Potential Deaths Averted in USA By Replacing Cigarettes With E-cigarettes." Tob Control 2018.

Dyfyniad MLA

Levy, David T., et al. "Potential Deaths Averted in USA By Replacing Cigarettes With E-cigarettes." Tob Control 2018.

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