APA (7th ed.) Citation

Houshold, G. Watcher in the shadows. Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Houshold, Geoffrey. Watcher in the Shadows. Longmans, Green and Co.

MLA (8th ed.) Citation

Houshold, Geoffrey. Watcher in the Shadows. Longmans, Green and Co.

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