Cita APA (7a ed.)

Klotz, J. M., & Barrett, J. A. (1998). International sales agreements: An annotated drafting and negotiating guide. Kluwer Law International.

Cita Chicago Style (17a ed.)

Klotz, James M., y John A. Barrett. International Sales Agreements: An Annotated Drafting and Negotiating Guide. The Hague [etc.]: Kluwer Law International, 1998.

Cita MLA (9a ed.)

Klotz, James M., y John A. Barrett. International Sales Agreements: An Annotated Drafting and Negotiating Guide. Kluwer Law International, 1998.