Shanas, E. (1962). The health of older people: A social survey. Harvard University Press.
Chicagoスタイル(17版)引用形式Shanas, Ethel. The Health of Older People: A Social Survey. Cambridge, Mass.: Harvard University Press, 1962.
MLA(8版)引用形式Shanas, Ethel. The Health of Older People: A Social Survey. Harvard University Press, 1962.
警告: この引用は必ずしも正確ではありません.