APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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