ROY , M. &. D. (1985). COBOL PROGRAMMING. TATA MC GRAW HILL.
Citación estilo ChicagoROY , M.K. & DASTIDAR. COBOL PROGRAMMING. TATA MC GRAW HILL, 1985.
Cita MLAROY , M.K. & DASTIDAR. COBOL PROGRAMMING. TATA MC GRAW HILL, 1985.
Warning: These citations may not always be 100% accurate.