Gupta, S. C., & Kapoor, V. (1994). FUNDAMENTALS OF MATHEMATICAL STATISTICS (9th ed.). Sultan Chand & Sons.
Cita Chicago (17th ed.)Gupta, S. C., i V.k Kapoor. FUNDAMENTALS OF MATHEMATICAL STATISTICS. 9th ed. New Delhi: Sultan Chand & Sons, 1994.
Cita MLA (9th ed.)Gupta, S. C., i V.k Kapoor. FUNDAMENTALS OF MATHEMATICAL STATISTICS. 9th ed. Sultan Chand & Sons, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.