APA (7th ed.) Citation

Friedman, F. L., & Koffman, E. B. (1977). Problem solving and structured programming in Fortran. Addison- Wesley.

Chicago Style (17th ed.) Citation

Friedman, Frank L., and Elliot B. Koffman. Problem Solving and Structured Programming in Fortran. Reading: Addison- Wesley, 1977.

MLA (9th ed.) Citation

Friedman, Frank L., and Elliot B. Koffman. Problem Solving and Structured Programming in Fortran. Addison- Wesley, 1977.