APA استشهاد

Choudhary, S. Upkar's central teacher eligibility test: Practice sets for mathematics & science (Paper II). Upkar Prakashan.

استشهاد بنمط شيكاغو

Choudhary, Santhosh. Upkar's Central Teacher Eligibility Test: Practice Sets for Mathematics & Science (Paper II). Agra: Upkar Prakashan.

MLA استشهاد

Choudhary, Santhosh. Upkar's Central Teacher Eligibility Test: Practice Sets for Mathematics & Science (Paper II). Upkar Prakashan.