APA (7th ed.) Citation

Rule, W. P. (1983). Fortran 77: A practical approach. PWS.

Chicago Style (17th ed.) Citation

Rule, Wilfred P. Fortran 77: A Practical Approach. Boston, Mass.: PWS, 1983.

MLA (9th ed.) Citation

Rule, Wilfred P. Fortran 77: A Practical Approach. PWS, 1983.