Citazione APA

John Groves, John Ballantynre, & John Groves. (1979). Scott- Browns diseases of the ear, nose and throat V2: The ear (4.). Butter worths.

Stile di citazione Chicago

John Groves, John Ballantynre, e John Groves. Scott- Browns Diseases of the Ear, Nose and Throat V2: The Ear. 4. Butter worths, 1979.

Citazione MLA

John Groves, et al. Scott- Browns Diseases of the Ear, Nose and Throat V2: The Ear. 4. Butter worths, 1979.