Vohra, A. (1993). Encyclopaedia of educational technology: Vol.1. Anmol.
Chicago Edition CitationVohra, A.L. Encyclopaedia of Educational Technology: Vol.1. New Delhi: Anmol, 1993.
Cita MLAVohra, A.L. Encyclopaedia of Educational Technology: Vol.1. Anmol, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.