Citazione Stile APA (7a Edizione)

KIRK DAVID SHEL. (1993). CICS: A HOW-TO FOR COBOL PROGRAMMERS. SHROFF PUBLISHERS AND DISTRIBUTORS.

Citazione stile Chigago Style (17a edizione)

KIRK DAVID SHEL. CICS: A HOW-TO FOR COBOL PROGRAMMERS. BOMBAY: SHROFF PUBLISHERS AND DISTRIBUTORS, 1993.

Citatione MLA (9a ed.)

KIRK DAVID SHEL. CICS: A HOW-TO FOR COBOL PROGRAMMERS. SHROFF PUBLISHERS AND DISTRIBUTORS, 1993.