(1998). U.S. Decennial Life Tables for 1989 - 91 Vol. II. Public Health Services.
Chicagoスタイル(17版)引用形式U.S. Decennial Life Tables for 1989 - 91 Vol. II. Hyattsville, Md.: Public Health Services, 1998.
MLA(8版)引用形式U.S. Decennial Life Tables for 1989 - 91 Vol. II. Public Health Services, 1998.
警告: この引用は必ずしも正確ではありません.