Friedman, F. L., & Koffman, E. B. (1981). Problem solving and structured programming in Fortran (2nd ed.). Addison-Wesley Publishing.
Chicago Style (17. basım) AtıfFriedman, Frank L., ve Elliot B. Koffman. Problem Solving and Structured Programming in Fortran. 2nd ed. Reading, Mass: Addison-Wesley Publishing, 1981.
MLA (9th ed.) AtıfFriedman, Frank L., ve Elliot B. Koffman. Problem Solving and Structured Programming in Fortran. 2nd ed. Addison-Wesley Publishing, 1981.
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