Dyfyniad APA

(1988). The bottom line: Basic skills in the workplace. Department of Education.

Dyfyniad Arddull Chicago

The Bottom Line: Basic Skills in the Workplace. Washington, D.C: Department of Education, 1988.

Dyfyniad MLA

The Bottom Line: Basic Skills in the Workplace. Department of Education, 1988.

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