(1981). SAS/GRAPH user's guide: 1981 edition. Cary NC: SAS Institute.
Chicago Style CitationSAS/GRAPH User's Guide: 1981 Edition. Cary NC: SAS Institute, 1981.
MLA CitationSAS/GRAPH User's Guide: 1981 Edition. Cary NC: SAS Institute, 1981.
Warning: These citations may not always be 100% accurate.