APA (7th ed.) Citation

Opałek, K., & Woleński, J. (1999). Selected papers in legal philosophy. Kluwer.

Chicago Style (17th ed.) Citation

Opałek, Kazimierz, and Jan Woleński. Selected Papers in Legal Philosophy. Dordrecht [u.a.]: Kluwer, 1999.

MLA (9th ed.) Citation

Opałek, Kazimierz, and Jan Woleński. Selected Papers in Legal Philosophy. Kluwer, 1999.