Gahl, R. (1994). Practical reason in the foundation of natural law according to Grisez, Finnis and Boyle. Athenaeum Romanum Sanctae Crucis, Facultas Philosophiae.
Chicago-Zitierstil (17. Ausg.)Gahl, Robert. Practical Reason in the Foundation of Natural Law According to Grisez, Finnis and Boyle. Roma: Athenaeum Romanum Sanctae Crucis, Facultas Philosophiae, 1994.
MLA-Zitierstil (9. Ausg.)Gahl, Robert. Practical Reason in the Foundation of Natural Law According to Grisez, Finnis and Boyle. Athenaeum Romanum Sanctae Crucis, Facultas Philosophiae, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.