Horngren, C. T., Oliver, M. S., & Harrison, W. T. J. (2009). Accounting (Eight edition.). Pearson Education Ltd.
Cita Chicago (17th ed.)Horngren, Charles T., M. Suzanne Oliver, i Walter T. Jr Harrison. Accounting. Eight edition. London: Pearson Education Ltd, 2009.
Cita MLA (9th ed.)Horngren, Charles T., et al. Accounting. Eight edition. Pearson Education Ltd, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.