Cita APA (7a ed.)

HAY, D. (1966). Europe in the Fourteenth and Fifteenth Centuries. Longmans.

Cita Chicago Style (17a ed.)

HAY, Denys. Europe in the Fourteenth and Fifteenth Centuries. London: Longmans, 1966.

Cita MLA (9a ed.)

HAY, Denys. Europe in the Fourteenth and Fifteenth Centuries. Longmans, 1966.