Dyfyniad APA

(1989). The End of mandatory retirementeffects on higher educationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass.

Dyfyniad Arddull Chicago

The End of Mandatory Retirementeffects on Higher EducationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass, 1989.

Dyfyniad MLA

The End of Mandatory Retirementeffects on Higher EducationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass, 1989.

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