Cita APA (7th ed.)
Pal, B. K., & Das, K. (2006). Engineering mathematics (2nd rev ed.). U. N. Dhur.
Cita Chicago (17th ed.)
Pal, B. K., i K. Das. Engineering Mathematics. 2nd rev ed. Kolkata: U. N. Dhur, 2006.
Cita MLA (9th ed.)
Pal, B. K., i K. Das. Engineering Mathematics. 2nd rev ed. U. N. Dhur, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.