Horn, S. H. (1957). The spade confirms the book. Review and Herald.
芝加哥风格引文Horn, Siegfried H. The Spade Confirms the Book. Washington, D.c: Review and Herald, 1957.
MLA引文Horn, Siegfried H. The Spade Confirms the Book. Review and Herald, 1957.
警告：这些引文格式不一定是100％准确.