APA (7th ed.) Citation

Ferguson, J. (1972). English diplomacy, 1422-1461 / (by) John Ferguson. Clarendon Press.

Chicago Style (17th ed.) Citation

Ferguson, John. English Diplomacy, 1422-1461 / (by) John Ferguson. Oxford: Clarendon Press, 1972.

MLA (9th ed.) Citation

Ferguson, John. English Diplomacy, 1422-1461 / (by) John Ferguson. Clarendon Press, 1972.

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