O'Keeffe, J. (1797). The poor soldier: A comic opera. As it is acted at the Theatres Royal, London, and Dublin. Printed for J. Sellers, Wapping.
Chicago Style (17th ed.) CitationO'Keeffe, John. The Poor Soldier: A Comic Opera. As It Is Acted at the Theatres Royal, London, and Dublin. [London]: Printed for J. Sellers, Wapping, 1797.
MLA (9th ed.) CitationO'Keeffe, John. The Poor Soldier: A Comic Opera. As It Is Acted at the Theatres Royal, London, and Dublin. Printed for J. Sellers, Wapping, 1797.
Warning: These citations may not always be 100% accurate.