Lange, O., Taylor, F. M., & Liippincott, B. E. E. (1976). On the economic theory of socialism. Tata Mc Graw Hill.

Lange, Oskar, Fred M. Taylor, and Benjamin E. Editor Liippincott. On the Economic Theory of Socialism. New Delhi: Tata Mc Graw Hill, 1976.

Lange, Oskar, et al. On the Economic Theory of Socialism. Tata Mc Graw Hill, 1976.