APA (7th ed.) Citation

Passerin d'Entrèves, A. (1964). Natural law: An introduction to legal philosophy (8th impression.). Hutchinson University Library.

Chicago Style (17th ed.) Citation

Passerin d'Entrèves, Alessandro. Natural Law: An Introduction to Legal Philosophy. 8th impression. London [etc.]: Hutchinson University Library, 1964.

MLA (9th ed.) Citation

Passerin d'Entrèves, Alessandro. Natural Law: An Introduction to Legal Philosophy. 8th impression. Hutchinson University Library, 1964.