Pal, N. (2015). Statistics: Concept and applications (2nd ed.). PHI Learning.
Cita Chicago (17th ed.)Pal, Nabendu. Statistics: Concept and Applications. 2nd ed. Delhi: PHI Learning, 2015.
Cita MLA (9th ed.)Pal, Nabendu. Statistics: Concept and Applications. 2nd ed. PHI Learning, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.