SWARUP R. (1992). CONTROL & SENSING OF ENVIRONMENTAL QUALITY. MITTAL PUBLICATIONS.
Chicagoスタイル(17版)引用形式SWARUP R. CONTROL & SENSING OF ENVIRONMENTAL QUALITY. NEW DELHI: MITTAL PUBLICATIONS, 1992.
MLA(9版)引用形式SWARUP R. CONTROL & SENSING OF ENVIRONMENTAL QUALITY. MITTAL PUBLICATIONS, 1992.
警告: この引用は必ずしも正確ではありません.