APA-referens (7:e uppl.)

Long, J. S. (2009). The workflow of data analysis using Stata. Stata Press.

Chicago-referens (17:e uppl.)

Long, J. Scott. The Workflow of Data Analysis Using Stata. College Station, Tex.: Stata Press, 2009.

MLA-referens (8:e uppl.)

Long, J. Scott. The Workflow of Data Analysis Using Stata. Stata Press, 2009.