Cita APA (7th ed.)
Bali, N. P., & Goyal, M. (2007). A textbook of engineering mathematics (7th ed.). Laxmi Publication.
Cita Chicago (17th ed.)
Bali, N. P., i Manish Goyal. A Textbook of Engineering Mathematics. 7th ed. Kolkata: Laxmi Publication, 2007.
Cita MLA (9th ed.)
Bali, N. P., i Manish Goyal. A Textbook of Engineering Mathematics. 7th ed. Laxmi Publication, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.