Cita APA (7th ed.)
Bluman, A. (2012). Elementary statistics: A step by step approach (8th ed.). McGraw Hill.
Cita Chicago (17th ed.)
Bluman, Allan. Elementary Statistics: A Step by Step Approach. 8th ed. New York: McGraw Hill, 2012.
Cita MLA (9th ed.)
Bluman, Allan. Elementary Statistics: A Step by Step Approach. 8th ed. McGraw Hill, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.