Cita APA (7a ed.)

Gattegno, C. (1972). Teaching foreign languages in schools, the silent way ([2nd ed.].). Educational Solutions.

Cita Chicago Style (17a ed.)

Gattegno, Caleb. Teaching Foreign Languages in Schools, the Silent Way. [2nd ed.]. New York [N.Y.]: Educational Solutions, 1972.

Cita MLA (9a ed.)

Gattegno, Caleb. Teaching Foreign Languages in Schools, the Silent Way. [2nd ed.]. Educational Solutions, 1972.