APA (7th ed.) Citation

Butler, E. P. (1923). Ghosts what ain't. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Butler, Ellis Parker. Ghosts What Ain't. Boston ; New York: Houghton Mifflin company, 1923.

MLA (8th ed.) Citation

Butler, Ellis Parker. Ghosts What Ain't. Houghton Mifflin company, 1923.