APA Citation

Sengupta, S. (2013). Organic chemistry (6th ed.). Kolkata: The Author.

Chicago Style Citation

Sengupta, Subrata. Organic Chemistry. 6th ed. Kolkata: The Author, 2013.

MLA Citation

Sengupta, Subrata. Organic Chemistry. 6th ed. Kolkata: The Author, 2013.

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