Cita APA

Ducasa de Alemán, G. Importance, use, and preparation of audio visual aids in teaching and learning English as a foreing language.

Citación estilo Chicago

Ducasa de Alemán, Gladys. Importance, Use, and Preparation of Audio Visual Aids in Teaching and Learning English As a Foreing Language.

Cita MLA

Ducasa de Alemán, Gladys. Importance, Use, and Preparation of Audio Visual Aids in Teaching and Learning English As a Foreing Language.