APA استشهاد

Gupta, A. Upkar's CSIR-UGC NET/JRF/SLET Physical Sciences: Paper I & II. Upkar prakashan.

استشهاد بنمط شيكاغو

Gupta, Anshul. Upkar's CSIR-UGC NET/JRF/SLET Physical Sciences: Paper I & II. Agra: Upkar prakashan.

MLA استشهاد

Gupta, Anshul. Upkar's CSIR-UGC NET/JRF/SLET Physical Sciences: Paper I & II. Upkar prakashan.