APA-viite (7. p.)

Friedman, R. L. (2013). Intellectual Traditions at the Medieval University. Brill.

Chicago-viite (17. p.)

Friedman, Russell L. Intellectual Traditions at the Medieval University. Leiden ; Boston: Brill, 2013.

MLA-viite (8. p.)

Friedman, Russell L. Intellectual Traditions at the Medieval University. Brill, 2013.