Cita APA (7a ed.)

Koffman, E. B. (1987). Problem solving and structured programming in Fortran 77. Addison-Wesley.

Cita Chicago Style (17a ed.)

Koffman, Elliot B. Problem Solving and Structured Programming in Fortran 77. Addison-Wesley, 1987.

Cita MLA (9a ed.)

Koffman, Elliot B. Problem Solving and Structured Programming in Fortran 77. Addison-Wesley, 1987.