Cita APA (7th ed.)
Durbin, J. R. (1982). College algebra. Wiley.
Cita Chicago (17th ed.)
Durbin, John R. College Algebra. New York: Wiley, 1982.
Cita MLA (9th ed.)
Durbin, John R. College Algebra. Wiley, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.