Sugarman, S. (1987). Piaget's construction of the child's reality. Cambridge University Press.
芝加哥风格引文Sugarman, Susan. Piaget's Construction of the Child's Reality. Cambridge: Cambridge University Press, 1987.
MLA引文Sugarman, Susan. Piaget's Construction of the Child's Reality. Cambridge University Press, 1987.
警告：这些引文格式不一定是100％准确.