APA (7th ed.) Citation

Ganshof, F. L. (1952). Feudalism / by F.L. Ganshof. Longmans.

Chicago Style (17th ed.) Citation

Ganshof, François Louis. Feudalism / by F.L. Ganshof. London: Longmans, 1952.

MLA (9th ed.) Citation

Ganshof, François Louis. Feudalism / by F.L. Ganshof. Longmans, 1952.

Warning: These citations may not always be 100% accurate.