Dyfyniad APA

(1992). Teaching tolerance. Southern Poverty Law Center.

Dyfyniad Arddull Chicago

Teaching Tolerance. Montgomery, Alabama: Southern Poverty Law Center, 1992.

Dyfyniad MLA

Teaching Tolerance. Southern Poverty Law Center, 1992.

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