Vohra, A. (1993). Encyclopaedia of educational technology: Vol.6. Anmol.
Chicago Edition CitationVohra, A.L. Encyclopaedia of Educational Technology: Vol.6. New Delhi: Anmol, 1993.
MLA引文Vohra, A.L. Encyclopaedia of Educational Technology: Vol.6. Anmol, 1993.
警告:這些引文格式不一定是100%准確.