Dyfyniad APA

ebrary, Inc, & Boylan, M. (2008). International public health policy and ethics. Springer.

Dyfyniad Arddull Chicago

ebrary, Inc, and Michael Boylan. International Public Health Policy and Ethics. [Dordrecht]: Springer, 2008.

Dyfyniad MLA

ebrary, Inc, and Michael Boylan. International Public Health Policy and Ethics. Springer, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.