APA (7th ed.) Citation

Lecler, J. S. (1952). The two sovereignties. Philosophical Library.

Chicago Style (17th ed.) Citation

Lecler, Joseph S.J. The Two Sovereignties. Philosophical Library, 1952.

MLA (8th ed.) Citation

Lecler, Joseph S.J. The Two Sovereignties. Philosophical Library, 1952.

Warning: These citations may not always be 100% accurate.