APA-Zitierstil (7. Ausg.)

Fry, H. P. (2020). MI9: A history of the secret service for escape and evasion in World War Two. Yale University Press. https://doi.org/10.12987/9780300255928

Chicago-Zitierstil (17. Ausg.)

Fry, Helen P. MI9: A History of the Secret Service for Escape and Evasion in World War Two. New Haven ; London: Yale University Press, 2020. https://doi.org/10.12987/9780300255928.

MLA-Zitierstil (9. Ausg.)

Fry, Helen P. MI9: A History of the Secret Service for Escape and Evasion in World War Two. Yale University Press, 2020. https://doi.org/10.12987/9780300255928.