(1992). GED Testing Program The First Fifty Years / Colleen A. Allen, Ed. and Edward V. Jones, Ed. [microform].
Cita Chicago (17th ed.)GED Testing Program The First Fifty Years / Colleen A. Allen, Ed. and Edward V. Jones, Ed. [microform]. 1992.
Cita MLA (9th ed.)GED Testing Program The First Fifty Years / Colleen A. Allen, Ed. and Edward V. Jones, Ed. [microform]. 1992.
Atenció: Aquestes cites poden no estar 100% correctes.