Παραπομπή APA

SINGH A P & PUSHKAR, K. UPKAR'S CSIR-UGC NET/JRF/SLET LIFE SCIENCES. UPKAR PRAKASHAN.

Παραπομπή Chicago Style

SINGH A P & PUSHKAR, KUMAR. UPKAR'S CSIR-UGC NET/JRF/SLET LIFE SCIENCES. AGRA: UPKAR PRAKASHAN.

Παραπομπή MLA

SINGH A P & PUSHKAR, KUMAR. UPKAR'S CSIR-UGC NET/JRF/SLET LIFE SCIENCES. UPKAR PRAKASHAN.