Clayton, G. E., & Spivey, C. B. (1978). The time value of money: Worked and solved problems. Saunders.
Chicago Style (17. basım) AtıfClayton, Gary E., ve Christopher B. Spivey. The Time Value of Money: Worked and Solved Problems. Philadelphia: Saunders, 1978.
MLA (8th ed.) AtıfClayton, Gary E., ve Christopher B. Spivey. The Time Value of Money: Worked and Solved Problems. Saunders, 1978.
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