Cress, P., Dirksen, P., & Graham, J. W. (1973). FORTRAN IV con Watfor y Watfiv. Prentice-Hall Internacional.
Chicago Style (17th ed.) CitationCress, Paul, Paul Dirksen, and James Wesley Graham. FORTRAN IV Con Watfor Y Watfiv. Madrid: Prentice-Hall Internacional, 1973.
MLA (9th ed.) CitationCress, Paul, et al. FORTRAN IV Con Watfor Y Watfiv. Prentice-Hall Internacional, 1973.
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