APA Citation

Pennington, R. H., & Pennington, R. H. (1968). Introductory computer methods and numerical analysis. New York, New York.

Chicago Style Citation

Pennington, Ralph H., and Ralph H. Pennington. Introductory Computer Methods and Numerical Analysis. New York, New York, 1968.

MLA Citation

Pennington, Ralph H., and Ralph H. Pennington. Introductory Computer Methods and Numerical Analysis. New York, New York, 1968.

Warning: These citations may not always be 100% accurate.