Παραπομπή APA

Lal & Jain. Upkar's ordnance factory board trade apprentices training selection test. Upkar Prakashan.

Παραπομπή Chicago Style

Lal και Jain. Upkar's Ordnance Factory Board Trade Apprentices Training Selection Test. Agra: Upkar Prakashan.

Παραπομπή MLA

Lal και Jain. Upkar's Ordnance Factory Board Trade Apprentices Training Selection Test. Upkar Prakashan.