Cita APA (7th ed.)
Hornbeck, R. W. (1975). Numerical Methods. Prentice-Hall.
Cita Chicago (17th ed.)
Hornbeck, Robert W. Numerical Methods. New Jersey: Prentice-Hall, 1975.
Cita MLA (9th ed.)
Hornbeck, Robert W. Numerical Methods. Prentice-Hall, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.