(1989). The End of mandatory retirementeffects on higher educationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass.
Čikaški stil citiranja (17. izdanje)The End of Mandatory Retirementeffects on Higher EducationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass, 1989.
MLA način citiranja (8. izdanje)The End of Mandatory Retirementeffects on Higher EducationEditor: Karen C. Holden, W.Lee Hansen. Jossey-Bass, 1989.
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