Nagar, A. L. a. . D. (1983). Basic statistics (2 Edition.).
Chicago Edition CitationNagar, A L and Das. Basic Statistics. 2 Edition. Oxford University Press, Bombay, 1983.
Cita MLANagar, A L and Das. Basic Statistics. 2 Edition. 1983.
Atenció: Aquestes cites poden no estar 100% correctes.