Cita APA

Johnson, R. R. (2008). Elementary statistics. Belmont, CA: Thomson Brooks/Cole.

Chicago Style Citation

Johnson, Robert Russell. Elementary Statistics. Belmont, CA: Thomson Brooks/Cole, 2008.

Cita MLA

Johnson, Robert Russell. Elementary Statistics. Belmont, CA: Thomson Brooks/Cole, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.