Lenin, V. Questions of National Policy and Proletarian: Internationalism. Progress.
Citazione stile Chigago Style (17a edizione)Lenin, V.I. Questions of National Policy and Proletarian: Internationalism. Moscow: Progress.
Citatione MLA (9a ed.)Lenin, V.I. Questions of National Policy and Proletarian: Internationalism. Progress.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.