Gaya APA
Guthrie, C, &, Q, M. (2007).
Just war: The just war traidition, ethics in modern warfare. .
London:
London Bloomsbury.
Gaya MLA
Guthrie, Charles, &, Quinlan,, Michael.
"Just war: The just war traidition, ethics in modern warfare. ".
London:
London Bloomsbury,
2007.
Buku.