Citazione APA

Stern, N. B. 1., & Stern, R. A. (2000). The Wiley COBOL syntax reference guide: With IBM and VAX enhancements. New York ; Chichester: John Wiley and Sons.

Stile di citazione Chicago

Stern, Nancy B. 1944-, e Robert A. Stern. The Wiley COBOL Syntax Reference Guide: With IBM and VAX Enhancements. New York ; Chichester: John Wiley and Sons, 2000.

Citazione MLA

Stern, Nancy B. 1944-, e Robert A. Stern. The Wiley COBOL Syntax Reference Guide: With IBM and VAX Enhancements. New York ; Chichester: John Wiley and Sons, 2000.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.