APA (7th ed.) Citation

Maori, .. O. C. (1884). Keen, the headquarter's detective or Murdered without a mark. Munro.

Chicago Style (17th ed.) Citation

Maori, ... Old Cap. Keen, the Headquarter's Detective or Murdered Without a Mark. New York: Munro, 1884.

MLA (9th ed.) Citation

Maori, ... Old Cap. Keen, the Headquarter's Detective or Murdered Without a Mark. Munro, 1884.