APA (7th ed.) Citation

Silk, L. S., & Curley, M. L. (1956). Forecasting business trends. McGraw-Hill.

Chicago Style (17th ed.) Citation

Silk, Leonard Solomon, and M. Louise Curley. Forecasting Business Trends. [New York: McGraw-Hill, 1956.

MLA (8th ed.) Citation

Silk, Leonard Solomon, and M. Louise Curley. Forecasting Business Trends. McGraw-Hill, 1956.