Cita APA (7th ed.)
Zook, D. L. (1993). Study and solutions guide for college algebra (3rd ed.). D.C. Heath.
Cita Chicago (17th ed.)
Zook, Dianna L. Study and Solutions Guide for College Algebra. 3rd ed. Lexington: D.C. Heath, 1993.
Cita MLA (9th ed.)
Zook, Dianna L. Study and Solutions Guide for College Algebra. 3rd ed. D.C. Heath, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.