Singh, S. (2006). Mathematics and statistics I Std XI. Vishal.
Cita Chicago (17th ed.)Singh, S. Mathematics and Statistics I Std XI. Mumbai: Vishal, 2006.
Cita MLA (9th ed.)Singh, S. Mathematics and Statistics I Std XI. Vishal, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.