APA (7th ed.) Citation

Brinson, C., & Kaczynski, W. (2011). Fleeing from the Führer. A postal history of refugees from the nazis.

Chicago Style (17th ed.) Citation

Brinson, Charmian, and William Kaczynski. Fleeing from the Führer. A Postal History of Refugees from the Nazis. o.O, 2011.

MLA (8th ed.) Citation

Brinson, Charmian, and William Kaczynski. Fleeing from the Führer. A Postal History of Refugees from the Nazis. 2011.