Παραπομπή APA

Partab, H. . .. (1985). Modern electric traction (1.). Dhanpath Rai and sons.

Παραπομπή Chicago Style

Partab, H. Modern Electric Traction. 1. Delhi: Dhanpath Rai and sons, 1985.

Παραπομπή MLA

Partab, H. Modern Electric Traction. 1. Dhanpath Rai and sons, 1985.