APA aipamena

Lange, O., Lippincott, B. E., & Taylor, F. M. (1938). On the economic theory of socialism. University of Minnesota Press.

Chicago Style aipamena

Lange, Oskar, Benjamin E. Lippincott, and F. M. Taylor. On the Economic Theory of Socialism. Minneapolis, Minn: University of Minnesota Press, 1938.

MLA aipamena

Lange, Oskar, et al. On the Economic Theory of Socialism. University of Minnesota Press, 1938.