APA引文

Halpern, S. A. (2004). Lesser harms: The morality of risk in medical research. University of Chicago Press.

Chicago Style (17th ed.) Citation

Halpern, Sydney A. Lesser Harms: The Morality of Risk in Medical Research. Chicago: University of Chicago Press, 2004.

MLA引文

Halpern, Sydney A. Lesser Harms: The Morality of Risk in Medical Research. University of Chicago Press, 2004.