Cita APA (7a ed.)

SAS Institute, publisher, & Institute, S. (2016). SAS 9.4 macro language: Reference (Fifth edition.). SAS Institute Inc.

Cita Chicago Style (17a ed.)

SAS Institute, publisher, y SAS Institute. SAS 9.4 Macro Language: Reference. Fifth edition. Cary, NC: SAS Institute Inc, 2016.

Cita MLA (9a ed.)

SAS Institute, publisher, y SAS Institute. SAS 9.4 Macro Language: Reference. Fifth edition. SAS Institute Inc, 2016.