Cita APA (7a ed.)

Levine, D. M., & Stephan, D. C. (2010). Presenting data in charts and tables categorical and numerical variables (1st edition.). FT Press.

Cita Chicago Style (17a ed.)

Levine, David M., y David Contributor Stephan. Presenting Data in Charts and Tables Categorical and Numerical Variables. 1st edition. [Place of publication not identified]: FT Press, 2010.

Cita MLA (9a ed.)

Levine, David M., y David Contributor Stephan. Presenting Data in Charts and Tables Categorical and Numerical Variables. 1st edition. FT Press, 2010.