APA-Zitierstil (7. Ausg.)

Hansen, F. (1921). The unrepentant Northcliffe: A Reply to the London "Times" of October 19, 1920 by the "Unrepentant Hun" Ferdinand Hansen of New York. Together with a Correspondence with Sir Arthur Conan Doyle ((5th Edition).). Overseas Publishing Co.

Chicago-Zitierstil (17. Ausg.)

Hansen, Ferdinand. The Unrepentant Northcliffe: A Reply to the London "Times" of October 19, 1920 by the "Unrepentant Hun" Ferdinand Hansen of New York. Together with a Correspondence with Sir Arthur Conan Doyle. (5th Edition). Hamburg: Overseas Publishing Co, 1921.

MLA-Zitierstil (9. Ausg.)

Hansen, Ferdinand. The Unrepentant Northcliffe: A Reply to the London "Times" of October 19, 1920 by the "Unrepentant Hun" Ferdinand Hansen of New York. Together with a Correspondence with Sir Arthur Conan Doyle. (5th Edition). Overseas Publishing Co, 1921.