Cita APA

Zweifel,Peter, & Breyer,Friedrich. (1997). Health economics. Oxford University Press.

Citación estilo Chicago

Zweifel,Peter, y Breyer,Friedrich. Health Economics. New York: Oxford University Press, 1997.

Cita MLA

Zweifel,Peter, y Breyer,Friedrich. Health Economics. Oxford University Press, 1997.