APA-referens (7:e uppl.)

Wu, N. L. (1977). Business programming in FORTRAN IV (2nd ed.). W. C. Brown.

Chicago-referens (17:e uppl.)

Wu, Nesa L'abbe. Business Programming in FORTRAN IV. 2nd ed. Dubuque, Iowa: W. C. Brown, 1977.

MLA-referens (9:e uppl.)

Wu, Nesa L'abbe. Business Programming in FORTRAN IV. 2nd ed. W. C. Brown, 1977.