Howes, C., Unger, O., & Matheson, C. C. (1992). The collaborative construction of pretend: Social pretend play functions. State University of New York Press.
芝加哥风格引文Howes, Carollee, Olivia Unger, 与 Catherine C. Matheson. The Collaborative Construction of Pretend: Social Pretend Play Functions. Albany: State University of New York Press, 1992.
MLA引文Howes, Carollee, et al. The Collaborative Construction of Pretend: Social Pretend Play Functions. State University of New York Press, 1992.
警告：这些引文格式不一定是100％准确.