APA-Zitierstil (7. Ausg.)

Walker, R. (2015). The women who spied for Britain: Female secret agents of the Second World War (1. publ.). Amberly Publ.

Chicago-Zitierstil (17. Ausg.)

Walker, Robyn. The Women Who Spied for Britain: Female Secret Agents of the Second World War. 1. publ. Gloustershire: Amberly Publ, 2015.

MLA-Zitierstil (9. Ausg.)

Walker, Robyn. The Women Who Spied for Britain: Female Secret Agents of the Second World War. 1. publ. Amberly Publ, 2015.