DRDO. (1993). Union catalogue of periodicals in the DRDO libraries. DESIDOC.
シカゴスタイル引用形DRDO. Union Catalogue of Periodicals in the DRDO Libraries. Delhi: DESIDOC, 1993.
MLA引用形式DRDO. Union Catalogue of Periodicals in the DRDO Libraries. DESIDOC, 1993.
警告: この引用は必ずしも正確ではありません.