APA Citation

Waller, J. H. (1996). The unseen war in Europe: Espionage and conspiracy in the Second World War. New York: Random House.

Chicago Style Citation

Waller, John H. The Unseen War in Europe: Espionage and Conspiracy in the Second World War. New York: Random House, 1996.

MLA Citation

Waller, John H. The Unseen War in Europe: Espionage and Conspiracy in the Second World War. New York: Random House, 1996.

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