Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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