(2013). DRDO senior technical assistant recruitment examination civil engineering. C L Media.
シカゴスタイル引用形DRDO Senior Technical Assistant Recruitment Examination Civil Engineering. Roorkee: C L Media, 2013.
MLA引用形式DRDO Senior Technical Assistant Recruitment Examination Civil Engineering. C L Media, 2013.
警告: この引用は必ずしも正確ではありません.