APA ציטוט

Lal & Ashok Gupta. Upkar's an analytical approach for comprehensive reasoning. Upkar Prakashan.

Chicago Edition Citation

Lal and Ashok Gupta. Upkar's an Analytical Approach for Comprehensive Reasoning. Agra: Upkar Prakashan.

ציטוט MLA

Lal and Ashok Gupta. Upkar's an Analytical Approach for Comprehensive Reasoning. Upkar Prakashan.