APA (7th ed.) Citation

Jones, R. H. (1968). The royal policy of Richard II: Absolutism in the later Middle Ages. Blackwell.

Chicago Style (17th ed.) Citation

Jones, Richard H. The Royal Policy of Richard II: Absolutism in the Later Middle Ages. Oxford: Blackwell, 1968.

MLA (8th ed.) Citation

Jones, Richard H. The Royal Policy of Richard II: Absolutism in the Later Middle Ages. Blackwell, 1968.