Cita APA (7a ed.)
Friedman, M., Hamilton, C., Samuelson, C. G., Lundgren, M. E., & Pott, T. (2013). Diagnostic Value of the Friedman Tongue Position and Mallampati Classification for Obstructive Sleep Apnea: A Meta-analysis. Otolaryngology-Head & Neck Surgery, 148(4), 540-548.
Cita Chicago Style (17a ed.)
Friedman, Michael, Craig Hamilton, Christian G. Samuelson, Mary E. Lundgren, y Thomas Pott. "Diagnostic Value of the Friedman Tongue Position and Mallampati Classification for Obstructive Sleep Apnea: A Meta-analysis." Otolaryngology-Head & Neck Surgery 148, no. 4 (2013): 540-548.
Cita MLA (9a ed.)
Friedman, Michael, et al. "Diagnostic Value of the Friedman Tongue Position and Mallampati Classification for Obstructive Sleep Apnea: A Meta-analysis." Otolaryngology-Head & Neck Surgery, vol. 148, no. 4, 2013, pp. 540-548.
Precaución: Estas citas no son 100% exactas.