National Association for the Education of Young Children & Seefeldt, C. (1990). Young and old together. National Association for the Education of Young Children.
芝加哥风格引文National Association for the Education of Young Children 与 Carol Seefeldt. Young and Old Together. Washington, D.C: National Association for the Education of Young Children, 1990.
MLA引文National Association for the Education of Young Children 与 Carol Seefeldt. Young and Old Together. National Association for the Education of Young Children, 1990.
警告：这些引文格式不一定是100％准确.