Cita APA (7th ed.)
Harandi, M. T. (1979). Aspects of Structured Programming in COBOL. PQDT - UK & Ireland.
Cita Chicago (17th ed.)
Harandi, Mehdi Tafazol. "Aspects of Structured Programming in COBOL." PQDT - UK & Ireland 1979.
Cita MLA (9th ed.)
Harandi, Mehdi Tafazol. "Aspects of Structured Programming in COBOL." PQDT - UK & Ireland, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.