APA引文

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

Chicago Edition Citation

Breyer, Friedrich, and Peter Zweifel. Health Economics. New York, OUP, 1997.

MLA引文

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

警告：這些引文格式不一定是100％准確.