SAS Institute. (2013). SAS 9.4 ODS graphics procedures guide (2nd ed.). SAS Institute.
Cita Chicago Style (17a ed.)SAS Institute. SAS 9.4 ODS Graphics Procedures Guide. 2nd ed. Cary, NC: SAS Institute, 2013.
Cita MLA (8a ed.)SAS Institute. SAS 9.4 ODS Graphics Procedures Guide. 2nd ed. SAS Institute, 2013.
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