Zimmerman, I. L., Steiner, V. G., & Evatt, R. L. (1969). Preschool language manual. C. E. Merrill Pub. Co.
芝加哥风格引文Zimmerman, Irla Lee, Violette G. Steiner, 与 Roberta L. Evatt. Preschool Language Manual. Columbus, Ohio: C. E. Merrill Pub. Co, 1969.
MLA引文Zimmerman, Irla Lee, et al. Preschool Language Manual. C. E. Merrill Pub. Co, 1969.
警告：这些引文格式不一定是100％准确.