APA (7th ed.) Citation

(1947). In darkest Germany. [The record of a visit. With 144 photographs]. London.

Chicago Style (17th ed.) Citation

In Darkest Germany. [The Record of a Visit. With 144 Photographs]. London, 1947.

MLA (8th ed.) Citation

In Darkest Germany. [The Record of a Visit. With 144 Photographs]. London, 1947.

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