- Author: Pardo-Guerra Juan Pablo
- Language: English
- Year: 2022
- Author: Scott Frickel Kelly Moore
- Language: English
- Year: 2006
- Author: Ronald P. Dore
- Language: English
- Year: 1978
- Author: Gustave Le Bon
- Language: Italian
- Year: 2020
- Author: Chris Nineham
- Language: English
- Year: 2023
- Author: Éric Maigret
- Language: Spanish
- Year: 2005
Manifesto Comunista
djvu
- Author: Karl Marx, Friedrich Engels, Álvaro Pina (Tradutor), Osvaldo Coggiola (Introdução)
- Language: Portuguese
- Year: 2005
- Author: Karl Marx, Friedrich Engels, Álvaro Pina (Tradutor), Osvaldo Coggiola (Introdução)
- Language: Portuguese
- Year: 2005
- Author: Tanweer Fazal Divya Vaid Surinder S. Jodhka
- Language: English
- Year: 2023
- Author: Sungmin Rho
- Language: English
- Year: 2023