Agius, A. (1959). Cruelty to animals: The Church's teaching. National Catholic Society for Animal Welfare.
Chicago-Zitierstil (17. Ausg.)Agius, Ambrose. Cruelty to Animals: The Church's Teaching. Washington, D.C.: National Catholic Society for Animal Welfare, 1959.
MLA-Zitierstil (8. Ausg.)Agius, Ambrose. Cruelty to Animals: The Church's Teaching. National Catholic Society for Animal Welfare, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.