APA (7th ed.) Citation

Helm, A. J. v. d., & Meyer, V. M. (1991). Comparer en droit: Essai methodologique. CERDIC-publications.

Chicago Style (17th ed.) Citation

Helm, A. J. van der, and V. M. Meyer. Comparer En Droit: Essai Methodologique. Strasbourg: CERDIC-publications, 1991.

MLA (8th ed.) Citation

Helm, A. J. van der, and V. M. Meyer. Comparer En Droit: Essai Methodologique. CERDIC-publications, 1991.