Bernheim, R. G., Childress, J. F., Bonnie, R. J., & Melnick, A. L. Essentials of public health ethics.
芝加哥风格引文Bernheim, Ruth Gaare, James F. Childress, Richard J. Bonnie, 与 Alan L. Melnick. Essentials of Public Health Ethics.
MLA引文Bernheim, Ruth Gaare, et al. Essentials of Public Health Ethics.
警告：这些引文格式不一定是100％准确.