APA استشهاد

Lange, O. T. (1979). On the economic theory of socialism. TATA McGraw-Hill Publishing Company Ltd.

استشهاد بنمط شيكاغو

Lange, Oskar; Taylor. On the Economic Theory of Socialism. New Delhi: TATA McGraw-Hill Publishing Company Ltd, 1979.

MLA استشهاد

Lange, Oskar; Taylor. On the Economic Theory of Socialism. TATA McGraw-Hill Publishing Company Ltd, 1979.