APA (7th ed.) Citation

Parmer, E. (1880). Maple Hall mystery: A romance. The Author's publishing company.

Chicago Style (17th ed.) Citation

Parmer, Enrique. Maple Hall Mystery: A Romance. New York: The Author's publishing company, 1880.

MLA (9th ed.) Citation

Parmer, Enrique. Maple Hall Mystery: A Romance. The Author's publishing company, 1880.