APA (7th ed.) Citation

(2002). Gestapo. Instrument of Tyranny. Greenhill Books.

Chicago Style (17th ed.) Citation

Gestapo. Instrument of Tyranny. London: Greenhill Books, 2002.

MLA (8th ed.) Citation

Gestapo. Instrument of Tyranny. Greenhill Books, 2002.

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