Kumar, R. (1986). Programming With Fortran-77. Tata McGraw-Hill.
Cita Chicago (17th ed.)Kumar, Ram. Programming With Fortran-77. New Delhi: Tata McGraw-Hill, 1986.
Cita MLA (9th ed.)Kumar, Ram. Programming With Fortran-77. Tata McGraw-Hill, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.