APA (7th ed.) Citation
Pal, B., & Das, K. (2017). Engineering mathematics (9th rev ed.). U.N.Dhar and Sons Pvt. Ltd.
Chicago Style (17th ed.) Citation
Pal, B., and K. Das. Engineering Mathematics. 9th rev ed. Kolkata: U.N.Dhar and Sons Pvt. Ltd, 2017.
MLA (9th ed.) Citation
Pal, B., and K. Das. Engineering Mathematics. 9th rev ed. U.N.Dhar and Sons Pvt. Ltd, 2017.
Warning: These citations may not always be 100% accurate.