Παραπομπή APA

Kumar, A. Upkar's CSIR- UGC NET/JRF/SLET mathematics paper I & II: Objective & descriptive questions. Upkar Prakashan.

Παραπομπή Chicago Style

Kumar, A. Upkar's CSIR- UGC NET/JRF/SLET Mathematics Paper I & II: Objective & Descriptive Questions. New Delhi: Upkar Prakashan.

Παραπομπή MLA

Kumar, A. Upkar's CSIR- UGC NET/JRF/SLET Mathematics Paper I & II: Objective & Descriptive Questions. Upkar Prakashan.