O'Brien, H. (1834). The round towers of Ireland: Or the mysteries of freemasonry, of sabaism, and of budhism, for the first time unveiled : 'prize essay' of the Royal Irish Academy, . Whittaker [u.a.].
Chicago Style (17th ed.) CitationO'Brien, Henry. The Round Towers of Ireland: Or the Mysteries of Freemasonry, of Sabaism, and of Budhism, for the First Time Unveiled : 'Prize Essay' of the Royal Irish Academy, . London: Whittaker [u.a.], 1834.
MLA (9th ed.) CitationO'Brien, Henry. The Round Towers of Ireland: Or the Mysteries of Freemasonry, of Sabaism, and of Budhism, for the First Time Unveiled : 'Prize Essay' of the Royal Irish Academy, . Whittaker [u.a.], 1834.
Warning: These citations may not always be 100% accurate.