APA (7th ed.) Citation

Gillingham, J. (2005). The Wars of the Roses: Peace and conflict in 15th century England. Phoenix.

Chicago Style (17th ed.) Citation

Gillingham, John. The Wars of the Roses: Peace and Conflict in 15th Century England. London: Phoenix, 2005.

MLA (9th ed.) Citation

Gillingham, John. The Wars of the Roses: Peace and Conflict in 15th Century England. Phoenix, 2005.