Silver, G. A. (1976). Simplified ANSI Fortran IV programming (2nd ed.). s.n.].
Cita Chicago (17th ed.)Silver, G. A. Simplified ANSI Fortran IV Programming. 2nd ed. [s.l: s.n.], 1976.
Cita MLA (9th ed.)Silver, G. A. Simplified ANSI Fortran IV Programming. 2nd ed. s.n.], 1976.
Atenció: Aquestes cites poden no estar 100% correctes.