Cita APA (7th ed.)
Pal, B., & Das, K. (2005). Engineering mathematics (2nd ed.). U. N. Dhar.
Cita Chicago (17th ed.)
Pal, B.K, i K. Das. Engineering Mathematics. 2nd ed. Kolkata: U. N. Dhar, 2005.
Cita MLA (9th ed.)
Pal, B.K, i K. Das. Engineering Mathematics. 2nd ed. U. N. Dhar, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.