APA (7th ed.) Citation
Pennington, R. H. (1970). Introductory computer methods and numerical analysis (2a ed.). The Macmillan co.; Collier-MacMillan.
Chicago Style (17th ed.) Citation
Pennington, Ralph Hugh. Introductory Computer Methods and Numerical Analysis. 2a ed. London: The Macmillan co.; Collier-MacMillan, 1970.
MLA (9th ed.) Citation
Pennington, Ralph Hugh. Introductory Computer Methods and Numerical Analysis. 2a ed. The Macmillan co.; Collier-MacMillan, 1970.
Warning: These citations may not always be 100% accurate.