Não informado. (1964). Advances in gerontological research. Academic Press.
Chicagoスタイル(17版)引用形式Não informado. Advances in Gerontological Research. New York: Academic Press, 1964.
MLA(8版)引用形式Não informado. Advances in Gerontological Research. Academic Press, 1964.
警告: この引用は必ずしも正確ではありません.