Lua APA (7ú heag.)
Barthwal, R. R. (2015). Industrial economics: An introductory textbook (Fifth edition.). New Age International (P) Limited.
Lua i Stíl Chicago (17ú heag.)
Barthwal, R. R. Industrial Economics: An Introductory Textbook. Fifth edition. New Delhi: New Age International (P) Limited, 2015.
Lua MLA (9ú heag.)
Barthwal, R. R. Industrial Economics: An Introductory Textbook. Fifth edition. New Age International (P) Limited, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.