Citazione Stile APA (7a Edizione)

Levi, E. H., & Schauer, F. F. (1949). An introduction to legal reasoning. The University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

Levi, Edward H., e Frederick F. Schauer. An Introduction to Legal Reasoning. Chicago: The University of Chicago Press, 1949.

Citatione MLA (9a ed.)

Levi, Edward H., e Frederick F. Schauer. An Introduction to Legal Reasoning. The University of Chicago Press, 1949.