Cole, T. R. (1986). What Does It Mean to Grow Old?: Reflections from the Humanities. Duke University Press. https://doi.org/10.1515/9780822399544
Chicago-Zitierstil (17. Ausg.)Cole, Thomas R. What Does It Mean to Grow Old?: Reflections from the Humanities. Durham: Duke University Press, 1986. https://doi.org/10.1515/9780822399544.
MLA-Zitierstil (9. Ausg.)Cole, Thomas R. What Does It Mean to Grow Old?: Reflections from the Humanities. Duke University Press, 1986. https://doi.org/10.1515/9780822399544.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.