Steven, G. (1911). The psychology of the Christian soul. Hodder & Stoughton.
芝加哥风格引文Steven, George. The Psychology of the Christian Soul. London [u.a.]: Hodder & Stoughton, 1911.
MLA引文Steven, George. The Psychology of the Christian Soul. Hodder & Stoughton, 1911.
警告：这些引文格式不一定是100％准确.