Παραπομπή APA

Satija, M. P. Excersises in the 22nd edition of the dewy decimal classification. Ess Ess.

Παραπομπή Chicago Style

Satija, M P. Excersises in the 22nd Edition of the Dewy Decimal Classification. New Delhi: Ess Ess.

Παραπομπή MLA

Satija, M P. Excersises in the 22nd Edition of the Dewy Decimal Classification. Ess Ess.