APA (7th ed.) Citation

Keene. (1963). The moonstone castle mystery. Grosset and Dunlap.

Chicago Style (17th ed.) Citation

Keene. The Moonstone Castle Mystery. New York: Grosset and Dunlap, 1963.

MLA (8th ed.) Citation

Keene. The Moonstone Castle Mystery. Grosset and Dunlap, 1963.

Warning: These citations may not always be 100% accurate.