APA (7th ed.) Citation

Richardson, H. W. (1972). Input-output and regional economics. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Richardson, Harry Ward. Input-output and Regional Economics. London: Weidenfeld and Nicolson, 1972.

MLA (9th ed.) Citation

Richardson, Harry Ward. Input-output and Regional Economics. Weidenfeld and Nicolson, 1972.