Block, S. B., & Hirt, G. A. (1992). Foundations of financial management (6th ed.). Irwin.
Cita Chicago (17th ed.)Block, Stanley B., i Geoffrey A. Hirt. Foundations of Financial Management. 6th ed. Homewood, IL: Irwin, 1992.
Cita MLA (8th ed.)Block, Stanley B., i Geoffrey A. Hirt. Foundations of Financial Management. 6th ed. Irwin, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.