Tohutoro APA (7th ed.)
Committee on an Aging Society (U.S.), ebrary, Inc, & Symposium on Unpaid Productive Roles in an Aging Society. (1986). America's aging: Productive roles in an older society. National Academy Press.
Tohutoru Kātū Chicago (17th ed.)
Committee on an Aging Society (U.S.), Inc ebrary, me Symposium on Unpaid Productive Roles in an Aging Society. America's Aging: Productive Roles in an Older Society. Washington, D.C.: National Academy Press, 1986.
Tohutoro MLA (9th ed.)
Committee on an Aging Society (U.S.), et al. America's Aging: Productive Roles in an Older Society. National Academy Press, 1986.
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