Cita APA (7th ed.)

(1976). Stimulating environments for children who are visually impaired / by Carol Halliday and Ina W. Kurzhals ; with a foreword by Robert W. Bischoff.

Cita Chicago (17th ed.)

Stimulating Environments for Children Who Are Visually Impaired / by Carol Halliday and Ina W. Kurzhals ; with a Foreword by Robert W. Bischoff. 1976.

Cita MLA (9th ed.)

Stimulating Environments for Children Who Are Visually Impaired / by Carol Halliday and Ina W. Kurzhals ; with a Foreword by Robert W. Bischoff. 1976.

Atenció: Aquestes cites poden no estar 100% correctes.