4APB. 1978. Business Combinations, APB Opinions No. 16.
5Davis. M.. 1992. Goodwill Accounting: Time for an Overhau. Journal of Accountancy, 6:75 -83.
6FASB. 2001. Business Combination, SFAS No. 141.
7Ferrini, Barrett- Conne. 1998. Sex Hormones and Age: A Cross -sectional Study of Testosterone and Estradioi and Their Bioavailable Fractious in Community - dwelling Men. American Journal of Epidemiology, 147 (8) : 750 - 754.
8IASB. 2004. Business Combination, IFRS No. 3.
9Jensen, Meckling. 1976. Theory of The Firm: Managerial Behavior, Agency Cost and Ownership Structure. Journal of Law and Economics, 3 (4): 305-360.
10Johnson, Petrone. 1998. Is Goodwill an Asset?. Accounting Horizons, 12:293-303.