APA (7th ed.) Citation

Dixon. (1966). The mystery of the spiral bridge. Grosset & Dunlap, Inc.

Chicago Style (17th ed.) Citation

Dixon. The Mystery of the Spiral Bridge. New York: Grosset & Dunlap, Inc, 1966.

MLA (8th ed.) Citation

Dixon. The Mystery of the Spiral Bridge. Grosset & Dunlap, Inc, 1966.

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