APA aipamena

Lo, B., & Bayer, R. (2003). Establishing ethical trials for treatment and prevention of AIDS in developing countries. BMJ Publishing Group Ltd.

Chicago Style aipamena

Lo, Bernard, and Ronald Bayer. Establishing Ethical Trials for Treatment and Prevention of AIDS In Developing Countries. BMJ Publishing Group Ltd, 2003.

MLA aipamena

Lo, Bernard, and Ronald Bayer. Establishing Ethical Trials for Treatment and Prevention of AIDS In Developing Countries. BMJ Publishing Group Ltd, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.