APA استشهاد

Ahuja,B.N. Advanced essays: For college and competitive exams. New Light Publishers.

استشهاد بنمط شيكاغو

Ahuja,B.N. Advanced Essays: For College and Competitive Exams. New Delhi: New Light Publishers.

MLA استشهاد

Ahuja,B.N. Advanced Essays: For College and Competitive Exams. New Light Publishers.