Cita APA (7a ed.)

Cody, R. P. (2011). SAS statistics by example. SAS Publishing.

Cita Chicago Style (17a ed.)

Cody, Ronald P. SAS Statistics by Example. Cary, North Carolina: SAS Publishing, 2011.

Cita MLA (8a ed.)

Cody, Ronald P. SAS Statistics by Example. SAS Publishing, 2011.