Lange, O. (1962). Problems of political economy of socialism. People's Pub. House.
Цитирование в стиле Чикаго (17-е изд.)Lange, Oskar. Problems of Political Economy of Socialism. People's Pub. House, 1962.
Цитирование MLA (9-е изд.)Lange, Oskar. Problems of Political Economy of Socialism. People's Pub. House, 1962.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.