Cita APA

(1990). Operative techniques in otolaryngology, head and neck surgery. Elsevier.

Citación estilo Chicago

Operative Techniques in Otolaryngology, Head and Neck Surgery. Amsterdam [u.a.]: Elsevier, 1990.

Cita MLA

Operative Techniques in Otolaryngology, Head and Neck Surgery. Elsevier, 1990.