Institute, S. (1985). SAS user's guide: Basics. Cary, N.C. : SAS Institute.
芝加哥风格引文Institute, SAS. SAS User's Guide: Basics. Cary, N.C. : SAS Institute, 1985.
MLA引文Institute, SAS. SAS User's Guide: Basics. Cary, N.C. : SAS Institute, 1985.
警告：这些引文格式不一定是100％准确.