Swokowski, E. W. (1993). Fundamentals of College Algebra (8th ed.). Modern Book Centre.
Cita Chicago (17th ed.)Swokowski, E. W. Fundamentals of College Algebra. 8th ed. Boston: Modern Book Centre, 1993.
Cita MLA (9th ed.)Swokowski, E. W. Fundamentals of College Algebra. 8th ed. Modern Book Centre, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.