Cita APA

Bellorini, J., Dorée, C., Chamberlain, I., & Burton, M. (2007). The Cochrane Ear, Nose and Throat Disorders Group.

Citación estilo Chicago

Bellorini, J., C. Dorée, I. Chamberlain, and M. Burton. The Cochrane Ear, Nose and Throat Disorders Group. 2007.

Cita MLA

Bellorini, J., et al. The Cochrane Ear, Nose and Throat Disorders Group. 2007.