Nicholson, W. K. (2012). Solutions accompany manual introduction to abstract algebra (Fourth edition.). Wiley.
Cita Chicago (17th ed.)Nicholson, W. Keith. Solutions Accompany Manual Introduction to Abstract Algebra. Fourth edition. Hoboken, New Jersey: Wiley, 2012.
Cita MLA (9th ed.)Nicholson, W. Keith. Solutions Accompany Manual Introduction to Abstract Algebra. Fourth edition. Wiley, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.