APA (7 वां संस्करण) प्रशस्ति पत्र
Hornus, J. M. (1980). It is not lawful for me to fight: Early christian attitudes toward war, violence, and the state (rev ed.). Herald press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Hornus, Jean Michel. It Is Not Lawful for Me to Fight: Early Christian Attitudes Toward War, Violence, and the State. rev ed. Pennsylvania: Herald press, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Hornus, Jean Michel. It Is Not Lawful for Me to Fight: Early Christian Attitudes Toward War, Violence, and the State. rev ed. Herald press, 1980.
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