Dyfyniad APA

O'Neil, E. (2006). A practical guide to global health service. American Medical Association.

Dyfyniad Arddull Chicago

O'Neil, Edward. A Practical Guide to Global Health Service. Chicago: American Medical Association, 2006.

Dyfyniad MLA

O'Neil, Edward. A Practical Guide to Global Health Service. American Medical Association, 2006.

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