Cita APA (7a ed.)

Gerstenmaier, C. I. (1972). The voices of the silent. Hart Pub.

Cita Chicago Style (17a ed.)

Gerstenmaier, Cornelia I. The Voices of the Silent. New York: Hart Pub, 1972.

Cita MLA (9a ed.)

Gerstenmaier, Cornelia I. The Voices of the Silent. Hart Pub, 1972.