APA (7th ed.) Citation

(2009). Lectures on abstract algebra (4th ed.). Sonu Nilu.

Chicago Style (17th ed.) Citation

Lectures on Abstract Algebra. 4th ed. Nagpur, India: Sonu Nilu, 2009.

MLA (9th ed.) Citation

Lectures on Abstract Algebra. 4th ed. Sonu Nilu, 2009.

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