Cita APA (7th ed.)

Hayes, J. V. d. P., & Le Buffe, F. P. (1947). The American philosophy of law: With cases to illustrate principles (4th ed. (formerly entitled Jurisprudence) completely rev. and enl.). Crusader Press.

Cita Chicago (17th ed.)

Hayes, James Vincent de Paul, i Francis Peter Le Buffe. The American Philosophy of Law: With Cases to Illustrate Principles. 4th ed. (formerly entitled Jurisprudence) completely rev. and enl. New York: Crusader Press, 1947.

Cita MLA (9th ed.)

Hayes, James Vincent de Paul, i Francis Peter Le Buffe. The American Philosophy of Law: With Cases to Illustrate Principles. 4th ed. (formerly entitled Jurisprudence) completely rev. and enl. Crusader Press, 1947.