Cita APA (7a ed.)

SAS Institute Content Provider, Lafler, K. P. A., & SAS Institute Contributor. (2013). PROC SQL: Beyond the basics using SAS (Second edition.). SAS Institute.

Cita Chicago Style (17a ed.)

SAS Institute Content Provider, Kirk Paul Author Lafler, y SAS Institute Contributor. PROC SQL: Beyond the Basics Using SAS. Second edition. [Place of publication not identified]: SAS Institute, 2013.

Cita MLA (9a ed.)

SAS Institute Content Provider, et al. PROC SQL: Beyond the Basics Using SAS. Second edition. SAS Institute, 2013.