Field, A. P., Miles, J., & Field, Z. (2012). Discovering Statistics Using R. SAGE Publications India Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Field, Andy P., Jeremy Miles, agus Zoë Field. Discovering Statistics Using R. New Delhi: SAGE Publications India Pvt. Ltd, 2012.
Lua MLA (9ú heag.)Field, Andy P., et al. Discovering Statistics Using R. SAGE Publications India Pvt. Ltd, 2012.
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