Cita APA

Schulman, J. M., & Fisher, D. E. (2009). Indoor UV tanning and skin cancer: Health risks and opportunities.

Chicago Style Citation

Schulman, Joshua M., i David E. Fisher. Indoor UV Tanning and Skin Cancer: Health Risks and Opportunities. 2009.

Cita MLA

Schulman, Joshua M., i David E. Fisher. Indoor UV Tanning and Skin Cancer: Health Risks and Opportunities. 2009.

Atenció: Aquestes cites poden no estar 100% correctes.