Ashish Aggarwal. (2004). Quick Arithmetic. S Chand& Co.
Chicago Edition CitationAshish Aggarwal. Quick Arithmetic. New Delhi: S Chand& Co, 2004.
Cita MLAAshish Aggarwal. Quick Arithmetic. S Chand& Co, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.