APA (7th ed.) Citation

SAS Institute & Ray, A. A. (1982). SAS/ETS user's guide (1982 ed.). SAS Institute.

Chicago Style (17th ed.) Citation

SAS Institute and Alice Allen Ray. SAS/ETS User's Guide. 1982 ed. Cary, N.C: SAS Institute, 1982.

MLA (9th ed.) Citation

SAS Institute and Alice Allen Ray. SAS/ETS User's Guide. 1982 ed. SAS Institute, 1982.