APA (7th ed.) Citation

(1973). Europe in the high Middle Ages, 1150-1309. Longman.

Chicago Style (17th ed.) Citation

Europe in the High Middle Ages, 1150-1309. Longman, 1973.

MLA (8th ed.) Citation

Europe in the High Middle Ages, 1150-1309. Longman, 1973.

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