APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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