APA (7th ed.) Citation

Enton, H. (1889). The balloon detectives. Beadle and Adams.

Chicago Style (17th ed.) Citation

Enton, Harry. The Balloon Detectives. New York: Beadle and Adams, 1889.

MLA (9th ed.) Citation

Enton, Harry. The Balloon Detectives. Beadle and Adams, 1889.

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