APA način citiranja (7. izdanje)
Kreitner, R. (2007). Calculating promises: The emergence of modern American contract doctrine. Stanford University Press.
Čikaški stil citiranja (17. izdanje)
Kreitner, Roy. Calculating Promises: The Emergence of Modern American Contract Doctrine. Stanford, CA: Stanford University Press, 2007.
MLA način citiranja (9. izdanje)
Kreitner, Roy. Calculating Promises: The Emergence of Modern American Contract Doctrine. Stanford University Press, 2007.
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