(64) Stoddard: The New Socialism, Chapters 14, 15.
(65) Campbell: Christianity and the Social Order, pp. 176–230.
66 Warner: The Ethics of Force.
67 Wallace: The Wonderful Century, Chapters 19, 20.
68 (Anonymous:) Arbeiter in Council.
(69) Walsh: The Moral Damage of War.
70 McLaren: Put Up Thy Sword.
(71) Bloch: The Future of War.
72 Molinari: The Society of Tomorrow.
73 Brooks: The Social Unrest, Chapter 6.