Cita APA (7a ed.)

SAS Institute, Institute, S., & SAS Institute Contributor. (2015). SAS 9. 4 Output Delivery System: User's Guid (Fourth edition.). SAS Institute.

Cita Chicago Style (17a ed.)

SAS Institute, SAS Institute, y SAS Institute Contributor. SAS 9. 4 Output Delivery System: User's Guid. Fourth edition. [Place of publication not identified]: SAS Institute, 2015.

Cita MLA (9a ed.)

SAS Institute, et al. SAS 9. 4 Output Delivery System: User's Guid. Fourth edition. SAS Institute, 2015.