APA-referens (7:e uppl.)

Hartmann-Boyce, J., Butler, A., Theodoulou, A., Onakpoya, I., Hajek, P., Bullen, C., . . . Lindson, N. (2022). Biomarkers of potential harm in people switching from smoking tobacco to exclusive e-cigarette use, dual use, or abstinence: Secondary analysis of Cochrane systematic review of trials of e-cigarettes for smoking cessation. Wiley.

Chicago-referens (17:e uppl.)

Hartmann-Boyce, J., AR Butler, A. Theodoulou, IJ Onakpoya, P. Hajek, C. Bullen, NA Rigotti, och N. Lindson. Biomarkers of Potential Harm in People Switching from Smoking Tobacco to Exclusive E-cigarette Use, Dual Use, or Abstinence: Secondary Analysis of Cochrane Systematic Review of Trials of E-cigarettes for Smoking Cessation. Wiley, 2022.

MLA-referens (9:e uppl.)

Hartmann-Boyce, J., et al. Biomarkers of Potential Harm in People Switching from Smoking Tobacco to Exclusive E-cigarette Use, Dual Use, or Abstinence: Secondary Analysis of Cochrane Systematic Review of Trials of E-cigarettes for Smoking Cessation. Wiley, 2022.

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