Whitney, R. M. (1923). Peace at any old price: Annual conference of the Woman's International League for Peace and Freedom, held in Washington, D.C., March 13th to 16th, 1923. The Beckwith Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Whitney, Richard Merrill. Peace at Any Old Price: Annual Conference of the Woman's International League for Peace and Freedom, Held in Washington, D.C., March 13th to 16th, 1923. New York City: The Beckwith Press, 1923.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Whitney, Richard Merrill. Peace at Any Old Price: Annual Conference of the Woman's International League for Peace and Freedom, Held in Washington, D.C., March 13th to 16th, 1923. The Beckwith Press, 1923.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.