APA (7th ed.) Citation

Hennessey, T. (1998). Dividing Ireland: World War I and partition. Routledge.

Chicago Style (17th ed.) Citation

Hennessey, Thomas. Dividing Ireland: World War I and Partition. London ; New York: Routledge, 1998.

MLA (9th ed.) Citation

Hennessey, Thomas. Dividing Ireland: World War I and Partition. Routledge, 1998.