APA (7th ed.) Citation

Southworth, R. W., & De Leeuw, S. L. (1965). Digital computation and numerical methods. McGraw-Hill.

Chicago Style (17th ed.) Citation

Southworth, Raymond W., and Samuel L. De Leeuw. Digital Computation and Numerical Methods. New York: McGraw-Hill, 1965.

MLA (9th ed.) Citation

Southworth, Raymond W., and Samuel L. De Leeuw. Digital Computation and Numerical Methods. McGraw-Hill, 1965.