Dyfyniad APA

(2000). Percentage Distribution of 1989-90 Beginning Students by Highest Degree. U.S. Department of Education.

Dyfyniad Arddull Chicago

Percentage Distribution of 1989-90 Beginning Students by Highest Degree. U.S. Department of Education, 2000.

Dyfyniad MLA

Percentage Distribution of 1989-90 Beginning Students by Highest Degree. U.S. Department of Education, 2000.

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