Citazione Stile APA (7a Edizione)

Lange, O. (1959). Problems of political economy of socialism. People's Publishing House.

Citazione stile Chigago Style (17a edizione)

Lange, Oskar. Problems of Political Economy of Socialism. New Delhi: People's Publishing House, 1959.

Citatione MLA (9a ed.)

Lange, Oskar. Problems of Political Economy of Socialism. People's Publishing House, 1959.