APA Citation

International Business Machines Corp. (1984). BASIC: Quick reference. [s.n]: [s.n].

Chicago Style Citation

International Business Machines Corp. BASIC: Quick Reference. [s.n]: [s.n], 1984.

MLA Citation

International Business Machines Corp. BASIC: Quick Reference. [s.n]: [s.n], 1984.

Warning: These citations may not always be 100% accurate.