DiMaggio. (2013). SAS for Epidemiologists (1.). Springer New York.
Cita Chicago (17th ed.)DiMaggio. SAS for Epidemiologists. 1. Springer New York, 2013.
Cita MLA (8th ed.)DiMaggio. SAS for Epidemiologists. 1. Springer New York, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.