Dyfyniad APA

Aldrich, J. O., & Rodriguez, H. M. (2013). Building SPSS graphs to understand data. Sage Publications, Inc..

Dyfyniad Arddull Chicago

Aldrich, James O., and Hilda M. Rodriguez. Building SPSS Graphs to Understand Data. California: Sage Publications, Inc., 2013.

Dyfyniad MLA

Aldrich, James O., and Hilda M. Rodriguez. Building SPSS Graphs to Understand Data. Sage Publications, Inc., 2013.

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