Gaya APA

Cummings, C, W. (1986). Otolaryngology-Headand Neck Surgery Vol. 2: General, Face, Nose, and Paranasal Sinuses . St. Louis: The C.V Mosby Company.

Gaya MLA

Cummings, Charles, W. "Otolaryngology-Headand Neck Surgery Vol. 2: General, Face, Nose, and Paranasal Sinuses". St. Louis: The C.V Mosby Company, 1986. Text.