APA (7th ed.) Citation

Ambler, E. (1964). To catch a spy. Bodley Head.

Chicago Style (17th ed.) Citation

Ambler, Eric. To Catch a Spy. London: Bodley Head, 1964.

MLA (9th ed.) Citation

Ambler, Eric. To Catch a Spy. Bodley Head, 1964.

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