Sharad, K. (1984). Practical approach to cobol programming. Wiley Eastern.
シカゴスタイル引用形Sharad, Kant. Practical Approach to Cobol Programming. New Delhi: Wiley Eastern, 1984.
MLA引用形式Sharad, Kant. Practical Approach to Cobol Programming. Wiley Eastern, 1984.
警告: この引用は必ずしも正確ではありません.