Cita APA (7th ed.)

stern, l. D. (2014). A visual approach to spss for windows: A guide to spss 17.0 (ed. 2.). pearson education limited.

Cita Chicago (17th ed.)

stern, leonard D. A Visual Approach to Spss for Windows: A Guide to Spss 17.0. ed. 2. harlow: pearson education limited, 2014.

Cita MLA (9th ed.)

stern, leonard D. A Visual Approach to Spss for Windows: A Guide to Spss 17.0. ed. 2. pearson education limited, 2014.