Cita APA (7a ed.)

Cody, R. P., & Pass, R. (1995). SAS programming by example. SAS Institute.

Cita Chicago Style (17a ed.)

Cody, Ronald P., y Ray Pass. SAS Programming by Example. Cary, NC: SAS Institute, 1995.

Cita MLA (9a ed.)

Cody, Ronald P., y Ray Pass. SAS Programming by Example. SAS Institute, 1995.