Sin autor & International Business Machines Corporation - IBM. (1981). VS FORTRAN: Application programming: guide. [S.n.].
Cita Chicago Style (17a ed.)Sin autor y International Business Machines Corporation - IBM. VS FORTRAN: Application Programming: Guide. Nueva York: [S.n.], 1981.
Cita MLA (9a ed.)Sin autor y International Business Machines Corporation - IBM. VS FORTRAN: Application Programming: Guide. [S.n.], 1981.
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