Martinson, T. H. (1991). SuperCourse for the GRE. Arco/Prentice Hall.
Cita Chicago (17th ed.)Martinson, Thomas H. SuperCourse for the GRE. New York: Arco/Prentice Hall, 1991.
Cita MLA (9th ed.)Martinson, Thomas H. SuperCourse for the GRE. Arco/Prentice Hall, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.