Citazione Stile APA (7a Edizione)

ebrary, Inc, Billi, J. E., & Agrawal, G. B. (2001). The challenge of regulating managed care. University of Michigan Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, John E. Billi, e Gail B. Agrawal. The Challenge of Regulating Managed Care. Ann Arbor: University of Michigan Press, 2001.

Citatione MLA (9a ed.)

ebrary, Inc, et al. The Challenge of Regulating Managed Care. University of Michigan Press, 2001.