Welsch, G. A., & Zlatkovich, C. T. (1989). Intermediate accounting (8a. ed.). Richard D. Irwin.
Cita Chicago (17th ed.)Welsch, Glenn A., i Charles T. Zlatkovich. Intermediate Accounting. 8a. ed. Homewood: Richard D. Irwin, 1989.
Cita MLA (9th ed.)Welsch, Glenn A., i Charles T. Zlatkovich. Intermediate Accounting. 8a. ed. Richard D. Irwin, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.