APA aipamena

Varma, O., & Ahuja, B. Textbook of Industrial Economics. Careers Digest Publications.

Chicago Style aipamena

Varma, O.P, and B.N Ahuja. Textbook of Industrial Economics. New Delhi: Careers Digest Publications.

MLA aipamena

Varma, O.P, and B.N Ahuja. Textbook of Industrial Economics. Careers Digest Publications.