Não informado. (1955). Insulation. Lake Publishing Corporation.
Chicagoスタイル(17版)引用形式Não informado. Insulation. Lake Forest, Ill: Lake Publishing Corporation, 1955.
MLA(8版)引用形式Não informado. Insulation. Lake Publishing Corporation, 1955.
警告: この引用は必ずしも正確ではありません.