APA-referens (7:e uppl.)

Hamilton, L. C. (2006). Statistics with Stata: Updated for version 9. Thomson/BrooksCole.

Chicago-referens (17:e uppl.)

Hamilton, Lawrence C. Statistics with Stata: Updated for Version 9. Belmont, Calif: Thomson/BrooksCole, 2006.

MLA-referens (9:e uppl.)

Hamilton, Lawrence C. Statistics with Stata: Updated for Version 9. Thomson/BrooksCole, 2006.