Παραπομπή σε μορφή APA (7η εκδ.)

Hari Rao, P., & Chopra, D. S. (1980). Indian Railways Act: An exhaustive commentary on the Indian Railways Act, 1890 (Act no. IX of 1890) (4th ed.). G.D. Kataria for Orient Law House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hari Rao, P., και Devi Saran Chopra. Indian Railways Act: An Exhaustive Commentary on the Indian Railways Act, 1890 (Act No. IX of 1890). 4th ed. Allahabad: G.D. Kataria for Orient Law House, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hari Rao, P., και Devi Saran Chopra. Indian Railways Act: An Exhaustive Commentary on the Indian Railways Act, 1890 (Act No. IX of 1890). 4th ed. G.D. Kataria for Orient Law House, 1980.