Dyfyniad APA

DECKER, D. L. (1980). Social gerontology: An introduction to the dynamics ofaging. Litle.

Dyfyniad Arddull Chicago

DECKER, David L. Social Gerontology: An Introduction to the Dynamics Ofaging. Boston: Litle, 1980.

Dyfyniad MLA

DECKER, David L. Social Gerontology: An Introduction to the Dynamics Ofaging. Litle, 1980.

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