Dyfyniad APA

Lomax, R. G., & Hahs-Vaughn, D. L. (2012). Statistical concepts: A second course (4th edition.). Routledge.

Dyfyniad Arddull Chicago

Lomax, Richard G., and Debbie L. Hahs-Vaughn. Statistical Concepts: A Second Course. 4th edition. New York: Routledge, 2012.

Dyfyniad MLA

Lomax, Richard G., and Debbie L. Hahs-Vaughn. Statistical Concepts: A Second Course. 4th edition. Routledge, 2012.

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