Cita APA (7th ed.)

Keen, K. J. (2010). Graphics for Statistics and data analysis with R. CRC Taylor and Francis Group.

Cita Chicago (17th ed.)

Keen, Kevin J. Graphics for Statistics and Data Analysis with R. Boca Ratón: CRC Taylor and Francis Group, 2010.

Cita MLA (9th ed.)

Keen, Kevin J. Graphics for Statistics and Data Analysis with R. CRC Taylor and Francis Group, 2010.