Martinson, T. H. (1991). Supercourse for the GRE (2nd ed.). Prentice-Hall.
芝加哥风格引文Martinson, Thomas H. Supercourse for the GRE. 2nd ed. New York: Prentice-Hall, 1991.
MLA引文Martinson, Thomas H. Supercourse for the GRE. 2nd ed. Prentice-Hall, 1991.
警告：这些引文格式不一定是100％准确.