Halsman, D. (1982). FORTRAN 77. McGraw-Hill.
Chicago Style (17th ed.) CitationHalsman, Davis. FORTRAN 77. New York: McGraw-Hill, 1982.
MLA (9th ed.) CitationHalsman, Davis. FORTRAN 77. McGraw-Hill, 1982.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.