APA-viite (7. p.)

Balagurusamy, E. (2004). Numerical methods. Tata McGraw - Hill.

Chicago-viite (17. p.)

Balagurusamy, E. Numerical Methods. New Delhi: Tata McGraw - Hill, 2004.

MLA-viite (9. p.)

Balagurusamy, E. Numerical Methods. Tata McGraw - Hill, 2004.