APA-viite (7. p.)

Balagurusamy, E. (1999). Numerical Methods. Tata McGraw - Hill.

Chicago-viite (17. p.)

Balagurusamy, E. Numerical Methods. New Delhi: Tata McGraw - Hill, 1999.

MLA-viite (9. p.)

Balagurusamy, E. Numerical Methods. Tata McGraw - Hill, 1999.