American Academy of Otolaryngology\nAmerican Academy of Ophthalmology and Otolaryngology. (2018). Otolaryngology. American Academy of Otolaryngology.
Chicago-referens (17:e uppl.)American Academy of Otolaryngology\nAmerican Academy of Ophthalmology and Otolaryngology. Otolaryngology. Rochester, Minn: American Academy of Otolaryngology, 2018.
MLA-referens (8:e uppl.)American Academy of Otolaryngology\nAmerican Academy of Ophthalmology and Otolaryngology. Otolaryngology. American Academy of Otolaryngology, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.