The proceedings of the 18th Plenary session on The global quest for Tranquillitas ordinis / edited by Mary Ann Glendon, Russell Hittinger, Marcelo Sánchez Sorondo. - Vatican City, 2013. ed.

Tommaso d'Aquino e la Rule of law / Russell Hittinger. - Soveria Mannelli (Catanzaro), ©2008.

The first grace / Russell Hittinger. - Wilmington (Del.), 2003.

A critique of the new natural law theory / Russell Hittinger. - Notre Dame (Ind.), 1989.