Mackay, J. H., & Kennedy, H. C. (2000). Autobiogrphical writings: John Henry Mackay. Hubert Kennedy, editor and translator. Xlibris.

Mackay, John Henry, and Hubert C. Kennedy. Autobiogrphical Writings: John Henry Mackay. Hubert Kennedy, Editor and Translator. [Philadelphia, Pa.]: Xlibris, 2000.

Mackay, John Henry, and Hubert C. Kennedy. Autobiogrphical Writings: John Henry Mackay. Hubert Kennedy, Editor and Translator. Xlibris, 2000.