APA (7th ed.) Citation

Keene. (1970). The mysterious mannequin. Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Keene. The Mysterious Mannequin. New York: Grosset & Dunlap, 1970.

MLA (8th ed.) Citation

Keene. The Mysterious Mannequin. Grosset & Dunlap, 1970.

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