APA Edition Citation

Sellman, R. R. (1955). The Crusades. Methuen & Co Ltd.

Chicago Edition Citation

Sellman, R. R. The Crusades. London: Methuen & Co Ltd, 1955.

MLA Edition Citation

Sellman, R. R. The Crusades. Methuen & Co Ltd, 1955.

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