Cita APA (7a ed.)

Pawankar, R., & Zernotti, M. E. (2009). Rhinosinusitis in children and asthma severity.

Cita Chicago Style (17a ed.)

Pawankar, Ruby, y Mario Emilio Zernotti. Rhinosinusitis in Children and Asthma Severity. 2009.

Cita MLA (8a ed.)

Pawankar, Ruby, y Mario Emilio Zernotti. Rhinosinusitis in Children and Asthma Severity. 2009.