Dyfyniad APA

World Health Organization. (2006). Principles and methods for assessing autoimmunity associated with exposure to chemicals. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization. Principles and Methods for Assessing Autoimmunity Associated with Exposure to Chemicals. Geneva: World Health Organization, 2006.

Dyfyniad MLA

World Health Organization. Principles and Methods for Assessing Autoimmunity Associated with Exposure to Chemicals. World Health Organization, 2006.

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