Cita APA (7a ed.)

Barr, A. J. (1976). A User's guide to SAS 76 (1st edition.). SAS Institute.

Cita Chicago Style (17a ed.)

Barr, Anthony J. A User's Guide to SAS 76. 1st edition. Raleigh: SAS Institute, 1976.

Cita MLA (8a ed.)

Barr, Anthony J. A User's Guide to SAS 76. 1st edition. SAS Institute, 1976.