Cita APA (7th ed.)

MORRALL, J. B. (1971). Political thought in medieval times. Hutchinson University Library.

Cita Chicago (17th ed.)

MORRALL, John B. Political Thought in Medieval Times. London: Hutchinson University Library, 1971.

Cita MLA (9th ed.)

MORRALL, John B. Political Thought in Medieval Times. Hutchinson University Library, 1971.