Richards, L. (1929). The Christian's alternative to war: An examination of Christian pacifism /. Student Christian Movement.
芝加哥风格引文Richards, Leyton. The Christian's Alternative to War: An Examination of Christian Pacifism /. London: Student Christian Movement, 1929.
MLA引文Richards, Leyton. The Christian's Alternative to War: An Examination of Christian Pacifism /. Student Christian Movement, 1929.
警告：这些引文格式不一定是100％准确.