Cita APA

Epperson, A. E., Johnson, T. O., Schleicher, N. C., & Henriksen, L. (2019). The Price of Natural American Spirit Relative to Other Cigarette Brands. Nicotine Tob Res.

Chicago Style Citation

Epperson, Anna E., Trent O. Johnson, Nina C. Schleicher, i Lisa Henriksen. "The Price of Natural American Spirit Relative to Other Cigarette Brands." Nicotine Tob Res 2019.

Cita MLA

Epperson, Anna E., Trent O. Johnson, Nina C. Schleicher, i Lisa Henriksen. "The Price of Natural American Spirit Relative to Other Cigarette Brands." Nicotine Tob Res 2019.