Pannekoek, A., & Richey, L. B. (2003). Lenin as philosopher: A critical examination of the philosophical basis of Leninism (Rev. ed.). Marquette University Press.
Dyfyniad Arddull ChicagoPannekoek, Anton, and Lance Byron Richey. Lenin as Philosopher: A Critical Examination of the Philosophical Basis of Leninism. Rev. ed. Milwaukee, Wis.: Marquette University Press, 2003.
Dyfyniad MLAPannekoek, Anton, and Lance Byron Richey. Lenin as Philosopher: A Critical Examination of the Philosophical Basis of Leninism. Rev. ed. Marquette University Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.