APA (7e ed.) Bronvermelding

American Academy of Otolaryncology. (1988). Otolaryngology Head and Neck Surgery Nº 5. Mosby Company.

Chicago (17e ed.) Bronvermelding

American Academy of Otolaryncology. Otolaryngology Head and Neck Surgery Nº 5. Washington D.C: Mosby Company, 1988.

MLA (9e ed.) Bronvermelding

American Academy of Otolaryncology. Otolaryngology Head and Neck Surgery Nº 5. Mosby Company, 1988.