Gupta, S. C. a. . I. G. (2005). Fundamentals of statistics (6 Edition.).
Chicago Edition CitationGupta, S C and Indira Gupta. Fundamentals of Statistics. 6 Edition. Himalaya Publishing House, Bombay, 2005.
Cita MLAGupta, S C and Indira Gupta. Fundamentals of Statistics. 6 Edition. 2005.
Atenció: Aquestes cites poden no estar 100% correctes.