Duffy, B. (1998). Supporting creativity and imagination in the early years. Open University Press.
芝加哥风格引文Duffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Buckingham [England] ; Philadelphia: Open University Press, 1998.
MLA引文Duffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Open University Press, 1998.
警告：这些引文格式不一定是100％准确.