Cita APA (7a ed.)

CALLAN, M. F., & YEAGER, D. C. (1991). Containing the health care cost spiral. McGraw-Hill.

Cita Chicago Style (17a ed.)

CALLAN, Mary Frances, y David Clark YEAGER. Containing the Health Care Cost Spiral. New York: McGraw-Hill, 1991.

Cita MLA (9a ed.)

CALLAN, Mary Frances, y David Clark YEAGER. Containing the Health Care Cost Spiral. McGraw-Hill, 1991.