Não informado. (1976). Clinical Otolaryngology and Allied Sciences. Blackwell Science.
Chicago (17e ed.) BronvermeldingNão informado. Clinical Otolaryngology and Allied Sciences. Oxford, Inglaterra: Blackwell Science, 1976.
MLA (8e ed.) BronvermeldingNão informado. Clinical Otolaryngology and Allied Sciences. Blackwell Science, 1976.
Let op: Deze citaties zijn niet altijd 100% accuraat.