Horsford, C. (1912). Extensive Ethmoidal and Sphenoidal Sinus Disease on Both Sides.
Citação norma ChicagoHorsford, Cyril. Extensive Ethmoidal and Sphenoidal Sinus Disease On Both Sides. 1912.
MLA引文Horsford, Cyril. Extensive Ethmoidal and Sphenoidal Sinus Disease On Both Sides. 1912.
警告:這些引文格式不一定是100%准確.