APA (7th ed.) Citation

Levine, R. J. (1981). Ethics and regulation of clinical research. Urban and Schwarzenberg.

Chicago Style (17th ed.) Citation

Levine, Robert J. Ethics and Regulation of Clinical Research. Baltimore ; Munich: Urban and Schwarzenberg, 1981.

MLA (9th ed.) Citation

Levine, Robert J. Ethics and Regulation of Clinical Research. Urban and Schwarzenberg, 1981.