Cody, R. (2007). Learning SAS by example: A Programmer's Guide (6th print.). SAS Institute Incorporation.
Citazione stile Chigago Style (17a edizione)Cody, Ron. Learning SAS by Example: A Programmer's Guide. 6th print. Cary, NC: SAS Institute Incorporation, 2007.
Citatione MLA (8a ed.)Cody, Ron. Learning SAS by Example: A Programmer's Guide. 6th print. SAS Institute Incorporation, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.