APA (7th ed.) Citation

Gwynn, D. (1947). Smith O'Brien and the Secession.

Chicago Style (17th ed.) Citation

Gwynn, Denis. Smith O'Brien and the Secession. 1947.

MLA (9th ed.) Citation

Gwynn, Denis. Smith O'Brien and the Secession. 1947.

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