Dyfyniad APA

Hughes, J. (2005). Commissioning perhaps shouldn't follow the American way. BMJ Publishing Group Ltd.

Dyfyniad Arddull Chicago

Hughes, John. Commissioning Perhaps Shouldn't Follow the American Way. BMJ Publishing Group Ltd, 2005.

Dyfyniad MLA

Hughes, John. Commissioning Perhaps Shouldn't Follow the American Way. BMJ Publishing Group Ltd, 2005.

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