Gaya APA
Cummings, C, W. (1986).
Otolaryngolog-Headand Neck Surgery Vol. 1: General, Nose, and Paranasal Sinuses .
St Louis:
The CV.Mosby Company.
Gaya MLA
Cummings, Charles, W.
"Otolaryngolog-Headand Neck Surgery Vol. 1: General, Nose, and Paranasal Sinuses".
St Louis:
The CV.Mosby Company,
1986.
print.