Hartree, D. R. (1958). Numerical analysis (2nd.). Oxford University press.
芝加哥风格引文Hartree, Douglas R. Numerical Analysis. 2nd. Great Britain: Oxford University press, 1958.
MLA引文Hartree, Douglas R. Numerical Analysis. 2nd. Oxford University press, 1958.
警告：这些引文格式不一定是100％准确.