APA (7 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc, & Bonell, M. J. (2006). The UNIDROIT principles in practice: Caselaw and bibliography on the UNIDROIT principles of international commercial contracts (2nd ed.). Transnational Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

ebrary, Inc, এবং Michael Joachim Bonell. The UNIDROIT Principles in Practice: Caselaw and Bibliography on the UNIDROIT Principles of International Commercial Contracts. 2nd ed. Ardsley, N.Y.: Transnational Publishers, 2006.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc, এবং Michael Joachim Bonell. The UNIDROIT Principles in Practice: Caselaw and Bibliography on the UNIDROIT Principles of International Commercial Contracts. 2nd ed. Transnational Publishers, 2006.