APA (7th ed.) Citation

Montessori, M. (1965). Dr. Montessori's own handbook. Schocken Books.

Chicago Style (17th ed.) Citation

Montessori, Maria. Dr. Montessori's Own Handbook. New York: Schocken Books, 1965.

MLA (9th ed.) Citation

Montessori, Maria. Dr. Montessori's Own Handbook. Schocken Books, 1965.

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