Weygandt, J. J., Kieso, D. E., & Kimmel, P. D. (2004). Accounting principles (6th ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Weygandt, Jerry J., Donald E. Kieso, i Paul D. Kimmel. Accounting Principles. 6th ed. New York: John Wiley & Sons, 2004.
Cita MLA (8th ed.)Weygandt, Jerry J., et al. Accounting Principles. 6th ed. John Wiley & Sons, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.