Guy, G. P., Watson, M., Seidenberg, A. B., Hartman, A. M., Holman, D. M., & Perna, F. (2017). Trends in indoor tanning and its association with sunburn among US adults. J Am Acad Dermatol.
Chicago Style CitationGuy, Gery P., Meg Watson, Andrew B. Seidenberg, Anne M. Hartman, Dawn M. Holman, i Frank Perna. "Trends in Indoor Tanning and Its Association With Sunburn Among US Adults." J Am Acad Dermatol 2017.
Cita MLAGuy, Gery P., et al. "Trends in Indoor Tanning and Its Association With Sunburn Among US Adults." J Am Acad Dermatol 2017.
Atenció: Aquestes cites poden no estar 100% correctes.