APA aipamena

Agrahari, R. P. (2016). Science and Technology: For Civil Services Preliminary and main Examination. McGraw Hill Education (India) Pvt. Ltd.

Chicago Style aipamena

Agrahari, Ravi P. Science and Technology: For Civil Services Preliminary and Main Examination. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2016.

MLA aipamena

Agrahari, Ravi P. Science and Technology: For Civil Services Preliminary and Main Examination. McGraw Hill Education (India) Pvt. Ltd, 2016.