Dyfyniad APA

Davis, G. B., & Hoffmann, T. R. (1988). FORTRAN 77 A Structured, Disciplined Style/3rd ed (3rd ed.). McGraw Hill.

Dyfyniad Arddull Chicago

Davis, Gordon B., and Thomas R. Hoffmann. FORTRAN 77 A Structured, Disciplined Style/3rd Ed. 3rd ed. Singapore: McGraw Hill, 1988.

Dyfyniad MLA

Davis, Gordon B., and Thomas R. Hoffmann. FORTRAN 77 A Structured, Disciplined Style/3rd Ed. 3rd ed. McGraw Hill, 1988.

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