Cita APA (7a ed.)

Tattan-Birch, H., Brown, J., Shahab, L., & Jackson, S. E. (2021). Trends in use of e-cigarette device types and heated tobacco products from 2016 to 2020 in England. Nature Portfolio.

Cita Chicago Style (17a ed.)

Tattan-Birch, Harry, Jamie Brown, Lion Shahab, y Sarah E. Jackson. Trends in Use of E-cigarette Device Types and Heated Tobacco Products from 2016 to 2020 in England. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Tattan-Birch, Harry, et al. Trends in Use of E-cigarette Device Types and Heated Tobacco Products from 2016 to 2020 in England. Nature Portfolio, 2021.