Anderson, H. R., Lindquist, E. F., & Berg, H. D. (1947). Selected test items in American history. [s.n.].
芝加哥风格引文Anderson, Howard Richmond, E. F. Lindquist, 与 Harry D. Berg. Selected Test Items in American History. Washington: [s.n.], 1947.
MLA引文Anderson, Howard Richmond, et al. Selected Test Items in American History. [s.n.], 1947.
警告：这些引文格式不一定是100％准确.