Cita APA (7a ed.)

Helt, E. H., Dolbee, M. K., & Southwick, A. F. (1970). Coronary care units in small hospitals: The Standish (Michigan) experience. W.K. Kellog Foundation.

Cita Chicago Style (17a ed.)

Helt, Eric H., M. K. Dolbee, y Arthur F. Southwick. Coronary Care Units in Small Hospitals: The Standish (Michigan) Experience. Battle Creek, Mich.: W.K. Kellog Foundation, 1970.

Cita MLA (9a ed.)

Helt, Eric H., et al. Coronary Care Units in Small Hospitals: The Standish (Michigan) Experience. W.K. Kellog Foundation, 1970.