Cita APA (7th ed.)
ebrary, Inc, Goodman, A., & Tuck, A. (1992). War and border societies in the middle ages. Routledge.
Cita Chicago (17th ed.)
ebrary, Inc, Anthony Goodman, i Anthony Tuck. War and Border Societies in the Middle Ages. London ; New York: Routledge, 1992.
Cita MLA (9th ed.)
ebrary, Inc, et al. War and Border Societies in the Middle Ages. Routledge, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.