APA (7th ed.) Citation

Montessori, M. (1988). The Montessori method. Schocken Books.

Chicago Style (17th ed.) Citation

Montessori, Maria. The Montessori Method. New York: Schocken Books, 1988.

MLA (8th ed.) Citation

Montessori, Maria. The Montessori Method. Schocken Books, 1988.

Warning: These citations may not always be 100% accurate.