Dyfyniad APA

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

Dyfyniad Arddull Chicago

Friedman, Frank L., and Elliot B. Koffman. Problem Solving and Structured Programming in Fortran. Massachusetts: Addison-wesley publishing, 1977.

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.