APA (7th ed.) Citation

Duggan, J. P. (2003). Herr Hempel at the German legation in Dublin: 1937 - 1945. Irish Academic Press.

Chicago Style (17th ed.) Citation

Duggan, John P. Herr Hempel at the German Legation in Dublin: 1937 - 1945. Dublin [u.a.]: Irish Academic Press, 2003.

MLA (8th ed.) Citation

Duggan, John P. Herr Hempel at the German Legation in Dublin: 1937 - 1945. Irish Academic Press, 2003.