APA Citation

Khanna, O. P. (2015). Genaral knowledge refresher. New Delhi: Asian Books.

Chicago Style Citation

Khanna, O. P. Genaral Knowledge Refresher. New Delhi: Asian Books, 2015.

MLA Citation

Khanna, O. P. Genaral Knowledge Refresher. New Delhi: Asian Books, 2015.

Warning: These citations may not always be 100% accurate.