APA (7th ed.) Citation
Pal, B., & Das, K. (2012). Engineering mathematics-IV (5th ed. rev.). U. N. Dhur & Sons.
Chicago Style (17th ed.) Citation
Pal, B.K, and K. Das. Engineering Mathematics-IV. 5th ed. rev. Kolkata: U. N. Dhur & Sons, 2012.
MLA (9th ed.) Citation
Pal, B.K, and K. Das. Engineering Mathematics-IV. 5th ed. rev. U. N. Dhur & Sons, 2012.
Warning: These citations may not always be 100% accurate.