Παραπομπή APA

(1998). Routledge history of philosophy: Vol.3-medieval philosophy. Routledge.

Παραπομπή Chicago Style

Routledge History of Philosophy: Vol.3-medieval Philosophy. London: Routledge, 1998.

Παραπομπή MLA

Routledge History of Philosophy: Vol.3-medieval Philosophy. Routledge, 1998.