Cita APA (7a ed.)
Hill, C. R. (1979). Ultrasound in tumor diagnosis. Year Book Medical Publishers.
Cita Chicago Style (17a ed.)
Hill, C. R. Ultrasound in Tumor Diagnosis. Chicago: Year Book Medical Publishers, 1979.
Cita MLA (9a ed.)
Hill, C. R. Ultrasound in Tumor Diagnosis. Year Book Medical Publishers, 1979.
Precaución: Estas citas no son 100% exactas.