APA (7th ed.) Citation
Pal, B. K., & Das, K. (2008). Engineering mathematics (4th ed.). U. N. Dhur.
Chicago Style (17th ed.) Citation
Pal, B. K., and K. Das. Engineering Mathematics. 4th ed. Kolkata: U. N. Dhur, 2008.
MLA (9th ed.) Citation
Pal, B. K., and K. Das. Engineering Mathematics. 4th ed. U. N. Dhur, 2008.
Warning: These citations may not always be 100% accurate.