Cita APA (7a ed.)

SUDHARSONO, W. (1987). Fortran Programming. s.n.

Cita Chicago Style (17a ed.)

SUDHARSONO, Widodo. Fortran Programming. s.n, 1987.

Cita MLA (8a ed.)

SUDHARSONO, Widodo. Fortran Programming. s.n, 1987.