Mackay, J. H., & Kennedy, H. C. (2002). The hustler: The story of a nameless love from Friedrichstrasse / John Henry Mackay. Translated by Hubert Kennedy. Xlibris.

Mackay, John Henry, and Hubert C. Kennedy. The Hustler: The Story of a Nameless Love from Friedrichstrasse / John Henry Mackay. Translated by Hubert Kennedy. [Philadelphia, Pa.]: Xlibris, 2002.

Mackay, John Henry, and Hubert C. Kennedy. The Hustler: The Story of a Nameless Love from Friedrichstrasse / John Henry Mackay. Translated by Hubert Kennedy. Xlibris, 2002.