Cody, R. (2007). Learning SAS by example: A Programmer's Guide (6th print.). SAS Institute Incorporation.
Chicago-Zitierstil (17. Ausg.)Cody, Ron. Learning SAS by Example: A Programmer's Guide. 6th print. Cary, NC: SAS Institute Incorporation, 2007.
MLA-Zitierstil (8. Ausg.)Cody, Ron. Learning SAS by Example: A Programmer's Guide. 6th print. SAS Institute Incorporation, 2007.
警告：这些引文格式不一定是100％准确.