Παραπομπή APA

Ugarte,Maria Dolores, Militino, A. F., & Arnholt, A. T. Probability and statistics with R. CRC Press.

Παραπομπή Chicago Style

Ugarte,Maria Dolores, Ana F. Militino, και Alan T. Arnholt. Probability and Statistics with R. Boca Raton: CRC Press.

Παραπομπή MLA

Ugarte,Maria Dolores, et al. Probability and Statistics with R. CRC Press.