Khanna, M. L. (1980). Elementary Topics in Algebra. Jai Prakash Nath & Co..
Cita Chicago (17th ed.)Khanna, M. L. Elementary Topics in Algebra. Meerut: Jai Prakash Nath & Co., 1980.
Cita MLA (9th ed.)Khanna, M. L. Elementary Topics in Algebra. Jai Prakash Nath & Co., 1980.
Atenció: Aquestes cites poden no estar 100% correctes.