Cita APA (7th ed.)
Ames, D. B. (1969). An introduction to abstract algebra. International textbook company.
Cita Chicago (17th ed.)
Ames, Dennis B. An Introduction to Abstract Algebra. Pennsylvania: International textbook company, 1969.
Cita MLA (9th ed.)
Ames, Dennis B. An Introduction to Abstract Algebra. International textbook company, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.