Morrissey, T. J. (2007). William O'Brien 1881-1968: Socialist, republican, Dìl deputy, editor, and trade union leader. Four Courts Press.
Chicago Style (17th ed.) CitationMorrissey, Thomas J. William O'Brien 1881-1968: Socialist, Republican, Dìl Deputy, Editor, and Trade Union Leader. Dublin ; Portland, OR: Four Courts Press, 2007.
MLA (8th ed.) CitationMorrissey, Thomas J. William O'Brien 1881-1968: Socialist, Republican, Dìl Deputy, Editor, and Trade Union Leader. Four Courts Press, 2007.
Warning: These citations may not always be 100% accurate.