General Purpose Simulation System V.
Introductory user's manual.

APA Citation

International Business Machines Corporation. (1971). General Purpose Simulation System V. 2nd ed. White Plains, N.Y.: IBM Corporation.

MLA Citation

International Business Machines Corporation. General Purpose Simulation System V. 2nd ed. White Plains, N.Y.: IBM Corporation, 1971.

Warning: These citations may not always be complete (especially for serials).