Cita APA (7th ed.)
Halberstam, D., & Reimann, M. (2014). Federalism and Legal Unification: A Comparative Empirical Investigationof Twenty Systems. Springer.
Cita Chicago (17th ed.)
Halberstam, Daniel, i Mathias Reimann. Federalism and Legal Unification: A Comparative Empirical Investigationof Twenty Systems. Dordrecht, Holanda: Springer, 2014.
Cita MLA (9th ed.)
Halberstam, Daniel, i Mathias Reimann. Federalism and Legal Unification: A Comparative Empirical Investigationof Twenty Systems. Springer, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.