Horngren, C. T., & Harrison, W. T. (2007). Accounting (7th ed.). Pearson/Prentice Hall.
Cita Chicago (17th ed.)Horngren, Charles T., i Walter T. Harrison. Accounting. 7th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2007.
Cita MLA (9th ed.)Horngren, Charles T., i Walter T. Harrison. Accounting. 7th ed. Pearson/Prentice Hall, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.