Não informado. (2004). Research on Aging. Sage Publications.
Chicagoスタイル(17版)引用形式Não informado. Research on Aging. Thousand Oaks, Calif: Sage Publications, 2004.
MLA(8版)引用形式Não informado. Research on Aging. Sage Publications, 2004.
警告: この引用は必ずしも正確ではありません.