Fuson, K. C., Clements, D. H., & Beckmann, S. Focus in kindergarten: Teaching with curriculum focal points.
芝加哥风格引文Fuson, Karen C., Douglas H. Clements, 与 Sybilla Beckmann. Focus in Kindergarten: Teaching with Curriculum Focal Points.
MLA引文Fuson, Karen C., et al. Focus in Kindergarten: Teaching with Curriculum Focal Points.
警告:这些引文格式不一定是100%准确.