ebrary, Inc, & Savage, A. (2005). Maran illustrated effortless algebra. Thomson Course Technology.
Cita Chicago (17th ed.)ebrary, Inc, i Alistair Savage. Maran Illustrated Effortless Algebra. Mississauga, Ont. : MaranGraphics ; Boston, MA: Thomson Course Technology, 2005.
Cita MLA (9th ed.)ebrary, Inc, i Alistair Savage. Maran Illustrated Effortless Algebra. Thomson Course Technology, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.