Haardörfer, R., Cahn, Z., Lewis, M., Kothari, S., Sarmah, R., Getachew, B., & Berg, C. J. (2017). The Advertising Strategies of Early E-cigarette Brand Leaders in the United States. Tob Regul Sci.

Haardörfer, Regine, Zachary Cahn, Michael Lewis, Shreya Kothari, Raina Sarmah, Betelihem Getachew, και Carla J. Berg. "The Advertising Strategies of Early E-cigarette Brand Leaders in the United States." Tob Regul Sci 2017.

Haardörfer, Regine, et al. "The Advertising Strategies of Early E-cigarette Brand Leaders in the United States." Tob Regul Sci 2017.