Lomax, R. G., & Hahs-Vaughn, D. L. (2012). Statistical concepts: A second course (4th edition.). Routledge.
Čikaški stil citiranja (17. izdanje)Lomax, Richard G., i Debbie L. Hahs-Vaughn. Statistical Concepts: A Second Course. 4th edition. New York: Routledge, 2012.
MLA način citiranja (9. izdanje)Lomax, Richard G., i Debbie L. Hahs-Vaughn. Statistical Concepts: A Second Course. 4th edition. Routledge, 2012.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.