N M Singh. (2009). Trueman's UGC-CSIR Physical Sciences. Danika publishing company.
シカゴスタイル引用形N M Singh. Trueman's UGC-CSIR Physical Sciences. New Delhi: Danika publishing company, 2009.
MLA引用形式N M Singh. Trueman's UGC-CSIR Physical Sciences. Danika publishing company, 2009.
警告: この引用は必ずしも正確ではありません.