Cita APA (7a ed.)

Lando, O., & Beale, H. (2000). Principles of european contract law: Parts I and II (Combined and rev. ed.). Kluwer Law International.

Cita Chicago Style (17a ed.)

Lando, Ole, y Hugh Beale. Principles of European Contract Law: Parts I and II. Combined and rev. ed. The Hague [etc.]: Kluwer Law International, 2000.

Cita MLA (9a ed.)

Lando, Ole, y Hugh Beale. Principles of European Contract Law: Parts I and II. Combined and rev. ed. Kluwer Law International, 2000.