KHANNA, N. (1984). Modern algebra: For honours andpost-graduate students (7th ed.). Jai Prakash Nath.
Chicago-referens (17:e uppl.)KHANNA, N.L. Modern Algebra: For Honours Andpost-graduate Students. 7th ed. Meerut: Jai Prakash Nath, 1984.
MLA-referens (9:e uppl.)KHANNA, N.L. Modern Algebra: For Honours Andpost-graduate Students. 7th ed. Jai Prakash Nath, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.