APA (7th ed.) Citation

SAS Institute. (1993). SAS guide to macro processing (Version 6. - 2. ed., 4. pr.).

Chicago Style (17th ed.) Citation

SAS Institute. SAS Guide to Macro Processing. Version 6. - 2. ed., 4. pr. Cary, N.C, 1993.

MLA (9th ed.) Citation

SAS Institute. SAS Guide to Macro Processing. Version 6. - 2. ed., 4. pr. 1993.