APA (7th ed.) Citation

Montessori, M. (1989). What You Should Know About Your Child. Clio Press Ltd..

Chicago Style (17th ed.) Citation

Montessori, Maria. What You Should Know About Your Child. England: Clio Press Ltd., 1989.

MLA (9th ed.) Citation

Montessori, Maria. What You Should Know About Your Child. Clio Press Ltd., 1989.

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