APA (7th ed.) Citation

Booth, A. D. (1958). Numerical methods (2. ed., 2. impr.). Butterworths.

Chicago Style (17th ed.) Citation

Booth, Andrew D. Numerical Methods. 2. ed., 2. impr. London: Butterworths, 1958.

MLA (9th ed.) Citation

Booth, Andrew D. Numerical Methods. 2. ed., 2. impr. Butterworths, 1958.