APA (7th ed.) Citation

Bangs, J. K. (1898). Ghosts I have met and some others. Harper.

Chicago Style (17th ed.) Citation

Bangs, John Kendrick. Ghosts I Have Met and Some Others. New York ; and London: Harper, 1898.

MLA (8th ed.) Citation

Bangs, John Kendrick. Ghosts I Have Met and Some Others. Harper, 1898.