Cita APA (7a ed.)

Bonell, M. J. (2005). An International Restatement of Contract Law: The UNIDROIT Principles of International Commercial Contracts. BRILL.

Cita Chicago Style (17a ed.)

Bonell, Michael Joachim. An International Restatement of Contract Law: The UNIDROIT Principles of International Commercial Contracts. Leiden: BRILL, 2005.

Cita MLA (8a ed.)

Bonell, Michael Joachim. An International Restatement of Contract Law: The UNIDROIT Principles of International Commercial Contracts. BRILL, 2005.