Não informado. (2014). Monthly Catalog of United States Government Publications. United States Government Publications.
Chicagoスタイル(17版)引用形式Não informado. Monthly Catalog of United States Government Publications. Washington: United States Government Publications, 2014.
MLA(8版)引用形式Não informado. Monthly Catalog of United States Government Publications. United States Government Publications, 2014.
警告: この引用は必ずしも正確ではありません.