APA Style

Montessori, M. (2008). The Child, Society and the World: Unpublished Speeches and Writings (The Montessori Series). Amsterdam, Netherlands: Montessori-Pierson Publishing Company.

MLA Style

Montessori, Maria. "The Child, Society and the World: Unpublished Speeches and Writings". The Montessori Series Amsterdam, Netherlands: Montessori-Pierson Publishing Company, 2008. Text.