Richardson, G. B. (1960). Information and investment: A study in the working of the competitive economy. Oxford University Press.
Cytowanie według stylu Chicago (wyd. 17)Richardson, G. B. Information and Investment: A Study in the Working of the Competitive Economy. [London, New York]: Oxford University Press, 1960.
Cytowanie według stylu MLA (wyd. 9)Richardson, G. B. Information and Investment: A Study in the Working of the Competitive Economy. Oxford University Press, 1960.