Cita APA (7a ed.)

Pirenne, H. (1956). A history of Europe: Volume 1. From the end of the Roman world in the West to the beginnings of the western states. Doubleday & Co.

Cita Chicago Style (17a ed.)

Pirenne, Henri. A History of Europe: Volume 1. From the End of the Roman World in the West to the Beginnings of the Western States. Garden City, N.Y.: Doubleday & Co, 1956.

Cita MLA (9a ed.)

Pirenne, Henri. A History of Europe: Volume 1. From the End of the Roman World in the West to the Beginnings of the Western States. Doubleday & Co, 1956.