APA引文

DEGRAZIA, D., & BALLARD, J. B. (2011). Biomedical Ethics. Mc Graw-Hill.

Chicago Style (17th ed.) Citation

DEGRAZIA, David, and Jeffrey Brand BALLARD. Biomedical Ethics. Mc Graw-Hill, 2011.

MLA引文

DEGRAZIA, David, and Jeffrey Brand BALLARD. Biomedical Ethics. Mc Graw-Hill, 2011.

警告:這些引文格式不一定是100%准確.