APA (7th ed.) Citation

Dixon. (1950). The secret of the lost tunnel. Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Dixon. The Secret of the Lost Tunnel. New York: Grosset & Dunlap, 1950.

MLA (8th ed.) Citation

Dixon. The Secret of the Lost Tunnel. Grosset & Dunlap, 1950.

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