Cita APA (7th ed.)

Bluman, A. G. (2009). Elementary Statistics: A step by step approach (7th ed.). McGraw Hill.

Cita Chicago (17th ed.)

Bluman, Allan G. Elementary Statistics: A Step by Step Approach. 7th ed. New Delhi: McGraw Hill, 2009.

Cita MLA (9th ed.)

Bluman, Allan G. Elementary Statistics: A Step by Step Approach. 7th ed. McGraw Hill, 2009.