APA (7th ed.) Citation

Stubbs, J. O. (1990). The Unionists and Ireland: 1914 - 18.

Chicago Style (17th ed.) Citation

Stubbs, John O. The Unionists and Ireland: 1914 - 18. 1990.

MLA (9th ed.) Citation

Stubbs, John O. The Unionists and Ireland: 1914 - 18. 1990.

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