Cita APA (7a ed.)

Southwick, H. W., Slaughter, D. P., & Humphrey, L. J. (1968). Surgery of the breast. Year Book Medical Pub.

Cita Chicago Style (17a ed.)

Southwick, Harry Webb, Danely Philip Slaughter, y Loren J. Humphrey. Surgery of the Breast. Chicago: Year Book Medical Pub, 1968.

Cita MLA (9a ed.)

Southwick, Harry Webb, et al. Surgery of the Breast. Year Book Medical Pub, 1968.