APA (7th ed.) Citation

Richardson, J. H. (1931). Business forecasting. Sir I. Pitman & Sons.

Chicago Style (17th ed.) Citation

Richardson, J. Henry. Business Forecasting. London, New York [etc]: Sir I. Pitman & Sons, 1931.

MLA (8th ed.) Citation

Richardson, J. Henry. Business Forecasting. Sir I. Pitman & Sons, 1931.