APA-referens (7:e uppl.)

Não informado. (2008). B-ENT. Royal Belgian Society for Ear, Nose, Throat, Head and Neck Surgery.

Chicago-referens (17:e uppl.)

Não informado. B-ENT. Leuven, Belgica: Royal Belgian Society for Ear, Nose, Throat, Head and Neck Surgery, 2008.

MLA-referens (8:e uppl.)

Não informado. B-ENT. Royal Belgian Society for Ear, Nose, Throat, Head and Neck Surgery, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.