APA

Sharma J. N. G. S. N., .Modern algebra. : Kedar Nath Ram Nath Publishers, Meerut.

Chicago

Sharma J N Goel S N, .Modern algebra. : Kedar Nath Ram Nath Publishers, Meerut.

Harvard

Sharma J. N. G. S. N., .Modern algebra. : Kedar Nath Ram Nath Publishers, Meerut.

MLA

Sharma J N Goel S N, .: Kedar Nath Ram Nath Publishers, Meerut. .