APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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