APA (7e ed.) Bronvermelding

ebrary, Inc, & Hoyt, R. S. (1968). Life and thought in the early Middle Ages. University of Minnesota Press.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Robert S. Hoyt. Life and Thought in the Early Middle Ages. Minneapolis: University of Minnesota Press, 1968.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Robert S. Hoyt. Life and Thought in the Early Middle Ages. University of Minnesota Press, 1968.