APA (7th ed.) Citation

Coomes, O. (1877). The dumb spy. Beadle and Adams.

Chicago Style (17th ed.) Citation

Coomes, Oliver. The Dumb Spy. New York: Beadle and Adams, 1877.

MLA (9th ed.) Citation

Coomes, Oliver. The Dumb Spy. Beadle and Adams, 1877.

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