Cita APA (7a ed.)

Sin autor & International Business Machines Corporation - IBM. (1973). IBM System/360 conversion aids: COBOL-to-PL/I language conversion program for IBM System/360 operating system (3rd ed.). IBM France.

Cita Chicago Style (17a ed.)

Sin autor y International Business Machines Corporation - IBM. IBM System/360 Conversion Aids: COBOL-to-PL/I Language Conversion Program for IBM System/360 Operating System. 3rd ed. La Gaude: IBM France, 1973.

Cita MLA (9a ed.)

Sin autor y International Business Machines Corporation - IBM. IBM System/360 Conversion Aids: COBOL-to-PL/I Language Conversion Program for IBM System/360 Operating System. 3rd ed. IBM France, 1973.