APA (7th ed.) Citation

Richardson, G. B. (1964). Economic theory. [Hutchinson].

Chicago Style (17th ed.) Citation

Richardson, G. B. Economic Theory. London: [Hutchinson], 1964.

MLA (9th ed.) Citation

Richardson, G. B. Economic Theory. [Hutchinson], 1964.

Warning: These citations may not always be 100% accurate.