APA-referens (7:e uppl.)

Sass, C. J. (1974). Fortran IV programming and applications. Holden-Day.

Chicago-referens (17:e uppl.)

Sass, C. Joseph. Fortran IV Programming and Applications. San Francisco: Holden-Day, 1974.

MLA-referens (9:e uppl.)

Sass, C. Joseph. Fortran IV Programming and Applications. Holden-Day, 1974.