Παραπομπή APA

Beauchamp, T. L. (2001). Principles of biomedical ethics. OUP.

Παραπομπή Chicago Style

Beauchamp, Tom L. Principles of Biomedical Ethics. Oxford: OUP, 2001.

Παραπομπή MLA

Beauchamp, Tom L. Principles of Biomedical Ethics. OUP, 2001.