APA (7th ed.) Citation

Parkinson, A. F. (2004). Belfast's unholy war : the troubles of the 1920s / Alan F. Parkinson: The troubles of the 1920s. Four Courts.

Chicago Style (17th ed.) Citation

Parkinson, Alan F. Belfast's Unholy War : The Troubles of the 1920s / Alan F. Parkinson: The Troubles of the 1920s. Dublin: Four Courts, 2004.

MLA (9th ed.) Citation

Parkinson, Alan F. Belfast's Unholy War : The Troubles of the 1920s / Alan F. Parkinson: The Troubles of the 1920s. Four Courts, 2004.

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