Cita APA (7a ed.)

Sin autor & International Business Machines Corporation - IBM. (1983). VS FORTRAN application programming: System services reference supplement (3rd ed.). [S.n.].

Cita Chicago Style (17a ed.)

Sin autor y International Business Machines Corporation - IBM. VS FORTRAN Application Programming: System Services Reference Supplement. 3rd ed. San Jose: [S.n.], 1983.

Cita MLA (9a ed.)

Sin autor y International Business Machines Corporation - IBM. VS FORTRAN Application Programming: System Services Reference Supplement. 3rd ed. [S.n.], 1983.