ROY M.K. (1991). COBOL PROGRAMMING. TATA MC GRAW HILL.
Chicagoスタイル(17版)引用形式ROY M.K. COBOL PROGRAMMING. TATA MC GRAW HILL, 1991.
MLA(9版)引用形式ROY M.K. COBOL PROGRAMMING. TATA MC GRAW HILL, 1991.
警告: この引用は必ずしも正確ではありません.
ROY M.K. (1991). COBOL PROGRAMMING. TATA MC GRAW HILL.
Chicagoスタイル(17版)引用形式ROY M.K. COBOL PROGRAMMING. TATA MC GRAW HILL, 1991.
MLA(9版)引用形式ROY M.K. COBOL PROGRAMMING. TATA MC GRAW HILL, 1991.