- Author: Octavio Alberola, Alvaro Millán, Juan Zambrana, Paul Sharkey
- Language: English
- Year: 2005
- Author: Anna Key, Paul Avrich Collection (Library of Congress), Kate Sharpley Library.
- Language: English
- Year: 2004
- Author: Edgar Rodrigues
- Language: English
- Year: 2005
War And Revolution: The Hungarian Anarchist Movement In World War I And The Budapest Commune, 1919
pdf
- Author: Martyn Everett
- Language: English
- Year: 2006