Which of the two?
A comedietta in one act.
Morton, J. Maddison. (1857). Which of the two?: A comedietta in one act. London: Lacy.
Morton, John Maddison, 1811-1891. Which of the Two?: A Comedietta In One Act. London: Lacy, 1857.
Warning: These citations may not always be complete (especially for serials).