Gaya APA

R, W, ,, W. (2002). THE CLINICAL HANDBOOK OF EAR, NOSE AND YHROAT DISORDERS . New york: The Parthenon Publishing.

Gaya MLA

R, WILSON, ,, WILLIAM. "THE CLINICAL HANDBOOK OF EAR, NOSE AND YHROAT DISORDERS". New york: The Parthenon Publishing, 2002. Text.