Hooda, R. (2000). Statistics for business and economics (2nd.).
Cita Chicago (17th ed.)Hooda, R. Statistics for Business and Economics. 2nd. New Delhi, 2000.
Cita MLA (9th ed.)Hooda, R. Statistics for Business and Economics. 2nd. 2000.
Atenció: Aquestes cites poden no estar 100% correctes.