APA (7th ed.) Citation

Gattegno, C. (1972). Teaching foreign languages in schools: The silent way (2nd ed.). Educational Solutions.

Chicago Style (17th ed.) Citation

Gattegno, Caleb. Teaching Foreign Languages in Schools: The Silent Way. 2nd ed. New York: Educational Solutions, 1972.

MLA (9th ed.) Citation

Gattegno, Caleb. Teaching Foreign Languages in Schools: The Silent Way. 2nd ed. Educational Solutions, 1972.

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