Gaya APA

Naumann, H. (1980). Head and Neck Surgery. Indications. Techniques. Pitfalls. Vol.1 Face and facial Skull (Chapters 1 to 7) . Philadelphia: W.B. Saunders Company.

Gaya MLA

Naumann, H.H. "Head and Neck Surgery. Indications. Techniques. Pitfalls. Vol.1 Face and facial Skull (Chapters 1 to 7)". Philadelphia: W.B. Saunders Company, 1980. print.