Introduction to Programming with Fortran with coverage of Fortran 90, 95, 2003 and 77
- By Ian Chivers and Jane Sleightholme. Site has description, and example codes are at http://www.kcl.ac.uk/kis/support/cit/fortran/f2003_book_examples/index.html.
- http://www.kcl.ac.uk/kis/support/cit/fortran/f2003book.html

Fortran 95/2003 Explained
- By Michael Metcalf, John Reid and Malcolm Cohen. Site has description and table of contents.
- http://www.us.oup.com/us/catalog/general/subject/ComputerScience/ProgrammingLanguageTheory/?view=usa&ci=9780198526926