APA (7th ed.) Citation

Angold, M. (2003). The fourth crusade: Event and context. Pearson Longman.

Chicago Style (17th ed.) Citation

Angold, Michael. The Fourth Crusade: Event and Context. Harlow ; New York: Pearson Longman, 2003.

MLA (9th ed.) Citation

Angold, Michael. The Fourth Crusade: Event and Context. Pearson Longman, 2003.