APA aipamena

Bernheim, R. G., Childress, J. F., Bonnie, R. J., & Melnick, A. L. Essentials of public health ethics.

Chicago Style aipamena

Bernheim, Ruth Gaare, James F. Childress, Richard J. Bonnie, and Alan L. Melnick. Essentials of Public Health Ethics.

MLA aipamena

Bernheim, Ruth Gaare, et al. Essentials of Public Health Ethics.