Παραπομπή APA

Kulshrestha, H., & Taneja, A. Upkar's CSIR - UGC - NET / JRF / SLET Chemical sciences. Upkar Prakashan.

Παραπομπή Chicago Style

Kulshrestha, Hemant, και Ajay Taneja. Upkar's CSIR - UGC - NET / JRF / SLET Chemical Sciences. Agra: Upkar Prakashan.

Παραπομπή MLA

Kulshrestha, Hemant, και Ajay Taneja. Upkar's CSIR - UGC - NET / JRF / SLET Chemical Sciences. Upkar Prakashan.