Cita APA (7th ed.)
Kumar, R. (1986). Programming with fortran 77. McGraw-Hill.
Cita Chicago (17th ed.)
Kumar, Ram. Programming with Fortran 77. New Delhi: McGraw-Hill, 1986.
Cita MLA (9th ed.)
Kumar, Ram. Programming with Fortran 77. McGraw-Hill, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.