Klotz, J. M. (1998). International Sales Agreements An Annotated Drafting And Negotiating Guide James M. Klotz, John A. Barrett. Kluwer Law International.
Čikaški stil citiranja (17. izdanje)Klotz, James M. International Sales Agreements An Annotated Drafting And Negotiating Guide James M. Klotz, John A. Barrett. Kluwer Law International, 1998.
MLA način citiranja (8. izdanje)Klotz, James M. International Sales Agreements An Annotated Drafting And Negotiating Guide James M. Klotz, John A. Barrett. Kluwer Law International, 1998.
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