APA সাইটেশন

Lal & Jain. Upkars railway recruitment boards common written examination: Technical cadre:civil, mechanical, electrical engineering. Upkar Prakashan.

শিকাগো স্টাইলে সাইটেশন

Lal এবং Jain. Upkars Railway Recruitment Boards Common Written Examination: Technical Cadre:civil, Mechanical, Electrical Engineering. Agra: Upkar Prakashan.

এমএলএ সাইটেশন

Lal এবং Jain. Upkars Railway Recruitment Boards Common Written Examination: Technical Cadre:civil, Mechanical, Electrical Engineering. Upkar Prakashan.