Garman, E. T., & Forgue, R. E. (1991). Personal finance (3rd ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Garman, E. Thomas, i Raymond E. Forgue. Personal Finance. 3rd ed. Boston: Houghton Mifflin, 1991.
Cita MLA (9th ed.)Garman, E. Thomas, i Raymond E. Forgue. Personal Finance. 3rd ed. Houghton Mifflin, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.