APA ציטוט

Virendra Kumar. Upkar's TGT/ PGT computer science. Upkar prakashan.

Chicago Edition Citation

Virendra Kumar. Upkar's TGT/ PGT Computer Science. Agra: Upkar prakashan.

ציטוט MLA

Virendra Kumar. Upkar's TGT/ PGT Computer Science. Upkar prakashan.