Fess, P. E., Niswonger, C. R., & Warren, C. S. (1981). Accounting principles (13th ed.). South-Western Pub. Co..
Cita Chicago (17th ed.)Fess, Philip E., C. Rollin Niswonger, i Carl S. Warren. Accounting Principles. 13th ed. Cincinnati: South-Western Pub. Co., 1981.
Cita MLA (8th ed.)Fess, Philip E., et al. Accounting Principles. 13th ed. South-Western Pub. Co., 1981.
Atenció: Aquestes cites poden no estar 100% correctes.