John Ballantynre & John Groves. (1979). Scott- Browns diseases of the ear, nose and throat V 3: The nose and sinuses (4.). Butter worths.
Chicago Edition CitationJohn Ballantynre and John Groves. Scott- Browns Diseases of the Ear, Nose and Throat V 3: The Nose and Sinuses. 4. Butter worths, 1979.
MLA Edition CitationJohn Ballantynre and John Groves. Scott- Browns Diseases of the Ear, Nose and Throat V 3: The Nose and Sinuses. 4. Butter worths, 1979.
Warning: These citations may not always be 100% accurate.