Davison, R. P., & Mullen, J. (2009). Evaluating contract claims (2nd ed.). Wiley-Blackwell.
Chicago Style (17. basım) AtıfDavison, R. Peter, ve John Mullen. Evaluating Contract Claims. 2nd ed. Oxford: Wiley-Blackwell, 2009.
MLA (9th ed.) AtıfDavison, R. Peter, ve John Mullen. Evaluating Contract Claims. 2nd ed. Wiley-Blackwell, 2009.
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