Cita APA (7a ed.)

Reichard, R. S. (1966). Practical techniques of sales forecasting. McGraw-Hill.

Cita Chicago Style (17a ed.)

Reichard, Robert S. Practical Techniques of Sales Forecasting. New York [etc.]: McGraw-Hill, 1966.

Cita MLA (9a ed.)

Reichard, Robert S. Practical Techniques of Sales Forecasting. McGraw-Hill, 1966.