Cita APA (7a ed.)
Stephens, L. J. (2006). Beginning statistics (2nd ed.). McGrawhill.
Cita Chicago Style (17a ed.)
Stephens, Larry J. Beginning Statistics. 2nd ed. New York: McGrawhill, 2006.
Cita MLA (9a ed.)
Stephens, Larry J. Beginning Statistics. 2nd ed. McGrawhill, 2006.
Precaución: Estas citas no son 100% exactas.