APA (7th ed.) Citation

(1970). Montessori. Wiss. Buchges.

Chicago Style (17th ed.) Citation

Montessori. Darmstadt: Wiss. Buchges, 1970.

MLA (9th ed.) Citation

Montessori. Wiss. Buchges, 1970.

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