Cita APA (7a ed.)

Janert, P. K. (2010). Data analysis with open source tools. O'Reilly.

Cita Chicago Style (17a ed.)

Janert, Philipp K. Data Analysis with Open Source Tools. Farnham: O'Reilly, 2010.

Cita MLA (8a ed.)

Janert, Philipp K. Data Analysis with Open Source Tools. O'Reilly, 2010.