APA (7th ed.) Citation

Zweifel, P., & Breyer, F. (1997). Health economics. Oxford.

Chicago Style (17th ed.) Citation

Zweifel, Peter, and Friedrich;Zweifel Breyer. Health Economics. Oxford, 1997.

MLA (9th ed.) Citation

Zweifel, Peter, and Friedrich;Zweifel Breyer. Health Economics. Oxford, 1997.

Warning: These citations may not always be 100% accurate.