McManus. (1999). Safety & Health in Confined Spaces. Lewis Pub.
Chicagoスタイル(17版)引用形式McManus. Safety & Health in Confined Spaces. Boca Raten: Lewis Pub, 1999.
MLA(9版)引用形式McManus. Safety & Health in Confined Spaces. Lewis Pub, 1999.
警告: この引用は必ずしも正確ではありません.