Cita APA (7th ed.)

Morrall, J. B. (1971). Political thought in medieval times (3rd ed.). Hutchinson University Library.

Cita Chicago (17th ed.)

Morrall, John B. Political Thought in Medieval Times. 3rd ed. London: Hutchinson University Library, 1971.

Cita MLA (9th ed.)

Morrall, John B. Political Thought in Medieval Times. 3rd ed. Hutchinson University Library, 1971.