APA Edition Citation

Shankar Kumar Chaudhary & Chandrashekhar Kushabaha. Upkars 20 practice sets reasoning abilities. Upkar Prakashan.

Chicago Edition Citation

Shankar Kumar Chaudhary and Chandrashekhar Kushabaha. Upkars 20 Practice Sets Reasoning Abilities. Agra: Upkar Prakashan.

MLA Edition Citation

Shankar Kumar Chaudhary and Chandrashekhar Kushabaha. Upkars 20 Practice Sets Reasoning Abilities. Upkar Prakashan.

Warning: These citations may not always be 100% accurate.