Hagr, A., Kamal, D., & Tabah, R. (2003). Pharyngeal perforation caused by blunt trauma to the neck. Canadian Medical Association.
Chicago-стиль цитированияHagr, Abdulrahman, Dhafer Kamal, and Roger Tabah. Pharyngeal Perforation Caused By Blunt Trauma to the Neck. Canadian Medical Association, 2003.
MLA-цитированиеHagr, Abdulrahman, Dhafer Kamal, and Roger Tabah. Pharyngeal Perforation Caused By Blunt Trauma to the Neck. Canadian Medical Association, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.