Keiso, D. E., & Weygandt, J. J. (1998). Intermediate Accounting.: 9th ed (9th ed.). John Wiley.
Cita Chicago (17th ed.)Keiso, Donald E., i Jerry J. Weygandt. Intermediate Accounting.: 9th Ed. 9th ed. New York: John Wiley, 1998.
Cita MLA (9th ed.)Keiso, Donald E., i Jerry J. Weygandt. Intermediate Accounting.: 9th Ed. 9th ed. John Wiley, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.