Cita APA (7a ed.)

Birring, S., Passant, C., Patel, R., Prudon, B., Murty, G., & Pavord, I. (2004). Chronic tonsillar enlargement and cough: Preliminary evidence of a novel and treatable cause of chronic cough.

Cita Chicago Style (17a ed.)

Birring, S., C. Passant, R. Patel, B. Prudon, G. Murty, y I. Pavord. Chronic Tonsillar Enlargement and Cough: Preliminary Evidence of a Novel and Treatable Cause of Chronic Cough. 2004.

Cita MLA (9a ed.)

Birring, S., et al. Chronic Tonsillar Enlargement and Cough: Preliminary Evidence of a Novel and Treatable Cause of Chronic Cough. 2004.