APA (7th ed.) Citation

Boyce, D. G. (1990). Nineteenth century Ireland: The search for stability. Gill and Macmillan.

Chicago Style (17th ed.) Citation

Boyce, David George. Nineteenth Century Ireland: The Search for Stability. Dublin: Gill and Macmillan, 1990.

MLA (9th ed.) Citation

Boyce, David George. Nineteenth Century Ireland: The Search for Stability. Gill and Macmillan, 1990.