Alvaro De Lamadrid
Jorge Fontevecchia
Coelho Plinio Augusto
Guerin Daniel
Mijail Bakunin
Garcia Moriyon
Aa.Vv.
Wayne Price
Piotr Kropotkin
Ibañez Tomas
Norberto Robbio
Silvia Rivera Cusicanqui
Friedrich Engels, Karl Marx, Ernst Mandel
Laura Serra
Daniel Ivoskus
Paula Biglieri, Gloria Perolló
Emile Armand
Cristina Guzzo
Miguel Bakunin
Tokatlian Juan Gabriel
Alejandro Kaufman, Carlos Alberto Brocato
Alma Espino
Pablo Gabriel Salinas, Viviana Laura Beigel
Christian Ferrer
Maria Pia Lopez
Emilio Crisi
Baigorria Osvaldo (Comp)
Bookchin, Liguri, Stowaser
Gabriela Cerruti
Hippolyte Prosper Olivier Lissagaray
Franz Mehring
Franco Lindner