Ash, J. E., Beck, M. R., & Wilkes, J. D. (1964). Tumors of the upper respiratory tract and ear. AFIP.
Cita Chicago Style (17a ed.)Ash, James E., Marcus R. Beck, y J. Daniel Wilkes. Tumors of the Upper Respiratory Tract and Ear. Washington: AFIP, 1964.
Cita MLA (9a ed.)Ash, James E., et al. Tumors of the Upper Respiratory Tract and Ear. AFIP, 1964.
Precaución: Estas citas no son 100% exactas.