SINGH,JAGADAMBA;SINGH,ASHUTOSH AND SINGH,JAYA. (2014). CHEMICAL SCIENCE FOR CSIR/JRF/NET/SLET AND GATE: PROBLEMS AND THEIR SOLUTIONS (4.). Pragati prakasan.
استشهاد بنمط شيكاغوSINGH,JAGADAMBA;SINGH,ASHUTOSH AND SINGH,JAYA. CHEMICAL SCIENCE FOR CSIR/JRF/NET/SLET AND GATE: PROBLEMS AND THEIR SOLUTIONS. 4. Meerut: Pragati prakasan, 2014.
MLA استشهادSINGH,JAGADAMBA;SINGH,ASHUTOSH AND SINGH,JAYA. CHEMICAL SCIENCE FOR CSIR/JRF/NET/SLET AND GATE: PROBLEMS AND THEIR SOLUTIONS. 4. Pragati prakasan, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.