APA (7th ed.) Citation

Lavelle, P. O. (1961). James O'Mara: A staunch Sinn-Feiner, 1873-1948. Clonmore & Reynolds.

Chicago Style (17th ed.) Citation

Lavelle, Patricia O'Mara. James O'Mara: A Staunch Sinn-Feiner, 1873-1948. Dublin: Clonmore & Reynolds, 1961.

MLA (8th ed.) Citation

Lavelle, Patricia O'Mara. James O'Mara: A Staunch Sinn-Feiner, 1873-1948. Clonmore & Reynolds, 1961.

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