APA-referens (7:e uppl.)

CRAWLEY J W. (1983). A STRUCTURED APPROACH TO FORTRAN. RESTON PUBLISHERS.

Chicago-referens (17:e uppl.)

CRAWLEY J W. A STRUCTURED APPROACH TO FORTRAN. VIRGINIA: RESTON PUBLISHERS, 1983.

MLA-referens (9:e uppl.)

CRAWLEY J W. A STRUCTURED APPROACH TO FORTRAN. RESTON PUBLISHERS, 1983.