Gaya APA

Andreasen, J. et al (2009). Ear, Nose, and Throat Diseases : With head and neck Surgery . : Thieme Medical Pubh.Inc.

Gaya MLA

Andreasen, J.O.. et al. "Ear, Nose, and Throat Diseases : With head and neck Surgery". : Thieme Medical Pubh.Inc, 2009. Text.