Duffy, M. (2002). Children of the universe: Cosmic education in the Montessori elementary classroom. Parent Child Press.
Chicago Style CitationDuffy, Michael. Children of the Universe: Cosmic Education in the Montessori Elementary Classroom. Parent Child Press, 2002.
MLA CitationDuffy, Michael. Children of the Universe: Cosmic Education in the Montessori Elementary Classroom. Parent Child Press, 2002.
Warning: These citations may not always be 100% accurate.